{"title":"Engine - Cylinder Head","description":null,"products":[{"product_id":"cylinder-head-set-with-chrome-rocker-box-v-twin-10-1063","title":"Cylinder Head Set with Chrome Rocker Box - V-Twin 10-1063","description":"\u003cp\u003eSet is assembled with cast iron guides valve stem seals and nitrated valves.\u003c\/p\u003e\n\u003cp\u003eHeads have a complete valve job for maximum flow horsepower and torque. Heads are single plug and are assembled with chrome rocker boxes. Max lift.450. Sold as a pair.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1966-1977\u003c\/td\u003e\n\u003ctd\u003eFL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1971-1977\u003c\/td\u003e\n\u003ctd\u003eFX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003e\u003ca href=\"http:\/\/www.vtwinmfg.com\/Instructions\/10\/10-1063.pdf\" target=\"_blank\" rel=\"noopener\"\u003eInstallation instructions (PDF)\u003c\/a\u003e\u003c\/p\u003e","brand":"V-Twin Manufacturing","offers":[{"title":"Default Title","offer_id":67549229613214,"sku":"10-1063","price":1769.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1692\/2127\/files\/10-1063a.jpg?v=1791646309"},{"product_id":"cylinder-head-set-with-chrome-rocker-box-v-twin-10-1064","title":"Cylinder Head Set with Chrome Rocker Box - V-Twin 10-1064","description":"\u003cp\u003eSet is assembled with cast iron guides valve stem seals and nitrated valves. For use on 74 inch or 80 inch models with Shovelhead barrels.\u003c\/p\u003e\n\u003cp\u003eHeads have a complete valve job for maximum flow horsepower and torque. Heads are single plug and are assembled with chrome rocker boxes. Max lift.450. Sold as a pair.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1978-1984\u003c\/td\u003e\n\u003ctd\u003eFL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1978-1984\u003c\/td\u003e\n\u003ctd\u003eFX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"V-Twin Manufacturing","offers":[{"title":"Default Title","offer_id":67549229645982,"sku":"10-1064","price":1589.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1692\/2127\/files\/10-1064a.jpg?v=1791646311"},{"product_id":"panhead-cylinder-heads-full-assembly-v-twin-10-1065","title":"Panhead Cylinder Heads Full Assembly - V-Twin 10-1065","description":"\u003cp\u003eV-Twin Motor Shop Ready Panheads are assembled and ready to install.\u003c\/p\u003e\n\u003cp\u003eFeature original contour castings with the added detail of the stock intake and exhaust port areas. Panheads are assembled with cast iron guides valve stem seals oilers and nitrated valves (Panhead exhaust\/Shovelhead intake)in combination with a complete spring and collar set. Matched rocker arm assemblies are installed with heat treated studs and nuts which complete the fully assembled and ready to install Panheads. *NOTE: Includes plumber style intake manifold nipples installed to accept replica intake manifold kits.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eSuggested to use with Replica Intake Manifold Kit.\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e1948-1954\u003c\/td\u003e\n\u003ctd\u003eFL\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e","brand":"V-Twin Manufacturing","offers":[{"title":"Default Title","offer_id":67549229711518,"sku":"10-1065","price":1839.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1692\/2127\/files\/10-1065a.jpg?v=1791646314"},{"product_id":"panhead-cylinder-heads-full-assembly-v-twin-10-1067","title":"Panhead Cylinder Heads Full Assembly - V-Twin 10-1067","description":"\u003cp\u003eV-Twin Motor Shop Ready Panheads are fully assembled and ready to install.\u003c\/p\u003e\n\u003cp\u003eHeads feature original contour castings with the added detail of the late style intake and Shovelhead exhaust port areas. Panheads are assembled with cast iron guides valve stem seals oilers and nitrated valves (Panhead exhaust\/Shovelhead intake) in combination with a complete spring and collar set. Matched rocker arm assemblies are installed with heat treated studs \u0026amp; nuts. Order o-ring type intake manifold separately. Panhead cylinder heads accept outside overhead oil line. Accepts 74 inch and 80 inch Shovelhead cylinders.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eMay require outside oiling.\u003c\/li\u003e\n\u003cli\u003eSuggested to use with Replica Alloy Intake Manifold.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e0\u003c\/td\u003e\n\u003ctd\u003eCustom\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e","brand":"V-Twin Manufacturing","offers":[{"title":"Default Title","offer_id":67549229777054,"sku":"10-1067","price":1909.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1692\/2127\/files\/10-1067a.jpg?v=1791646316"},{"product_id":"panhead-cylinder-heads-with-valves-v-twin-10-1074","title":"Panhead Cylinder Heads with Valves - V-Twin 10-1074","description":"\u003cp\u003eV-Twin Motor Shop Ready single plug type Panheads are fully assembled and ready to install.\u003c\/p\u003e\n\u003cp\u003eHeads feature original contour castings with the added detail of the late type intake and Shovelhead exhaust port areas. Heads feature cast iron guides valve stem seals and nitrated valves (Panhead exhaust Shovelhead intake) and matched spring and collar set intake ports accept Shovelhead o-ring type manifolds and accept 74 inch \u0026amp; 80 inch Shovelhead cylinders with 95.3mm cylinder flange. These heads have provisions for overhead oil lines as used on 1963-1965 Panhead models. Top oiler fitting holes have a 1\/8 inch National Pipe Thread. 1\/8 inch National Pipe Thread pipe plugs are installed. Order original late style o-ring type intake manifold designs rocker arm studs dowel pins and top motor mount studs separately. Requires the use of Shovelhead type cylinders.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e1963-1965\u003c\/td\u003e\n\u003ctd\u003eFL\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e","brand":"V-Twin Manufacturing","offers":[{"title":"Default Title","offer_id":67549230039198,"sku":"10-1074","price":1629.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1692\/2127\/files\/10-1074a.jpg?v=1791646323"},{"product_id":"panhead-cylinder-heads-3-5-8-big-bore-v-twin-10-1086","title":"Panhead Cylinder Heads 3-5\/8 Big Bore - V-Twin 10-1086","description":"\u003cp\u003eV-Twin Motor Shop Ready single plug type Panheads are for use with Big Bore shovel head cylinders only. Comes assembled and are ready to install.\u003c\/p\u003e\n\u003cp\u003eHeads are assembled with cast iron guides valve stem seals nitrated valves Shovelhead intake and Panhead exhaust stock style springs and retainers. Features Shovelhead exhaust pipe flange and intake ports accept. Shovelhead o-ring type manifolds. Matched rocker arm assemblies are installed with heat treated studs nuts and oilers. Panheads feature external oiler for Big Bore applications with up to a.450 lift cam. Order o-ring type intake manifold separately. These heads also accept 3-5\/8 inch big bore Shovelhead cylinders with 98.6mm cylinder flange. Top oiler holes have a 1\/8 inch National Pipe Thread. 1\/8 inch National Pipe Thread pipe plugs are installed.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eMay require outside oiling\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e1963-1965\u003c\/td\u003e\n\u003ctd\u003eFL\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e","brand":"V-Twin Manufacturing","offers":[{"title":"Default Title","offer_id":67549230203038,"sku":"10-1086","price":2099.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1692\/2127\/files\/10-1086a.jpg?v=1791646328"},{"product_id":"cylinder-head-set-with-polished-rocker-box-v-twin-10-1127-big-twin-1978-1984","title":"Cylinder Head Set with Polished Rocker Box - V-Twin 10-1127 - Big Twin 1978-1984","description":"\u003cp\u003eSet is assembled with cast iron guides valve stem seals polished rocker box and nitrated valves. For use on 74 inch or 80 inch models with Shovelhead barrels.\u003c\/p\u003e\n\u003cp\u003eHeads have a complete valve job for maximum flow horsepower and torque. Heads are single plug and are assembled with polished rocker boxes. Max lift.450. Sold as a pair.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1978-1984\u003c\/td\u003e\n\u003ctd\u003eFL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1978-1984\u003c\/td\u003e\n\u003ctd\u003eFX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"V-Twin Manufacturing","offers":[{"title":"Default Title","offer_id":67549231186078,"sku":"10-1127","price":1469.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1692\/2127\/files\/10-1127a.jpg?v=1791646354"},{"product_id":"cylinder-head-set-with-polished-rocker-box-v-twin-10-1128","title":"Cylinder Head Set with Polished Rocker Box - V-Twin 10-1128","description":"\u003cp\u003eSet is assembled with cast iron guides valve stem seals and nitrated valves\u003c\/p\u003e\n\u003cp\u003eHeads have a complete valve job for maximum flow horsepower and torque. Heads are single plug and are assembled with polished rocker boxes. Max lift.450. Sold as a pair.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1966-1977\u003c\/td\u003e\n\u003ctd\u003eFL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1971-1977\u003c\/td\u003e\n\u003ctd\u003eFX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"V-Twin Manufacturing","offers":[{"title":"Default Title","offer_id":67549231284382,"sku":"10-1128","price":1469.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1692\/2127\/files\/10-1128a.jpg?v=1791646357"},{"product_id":"panhead-cylinder-heads-3-5-8-big-bore-v-twin-10-1139","title":"Panhead Cylinder Heads 3-5\/8 Big Bore - V-Twin 10-1139","description":"\u003cp\u003eV-Twin Motor Shop Ready single plug type Panheads are assembled and are ready to install.\u003c\/p\u003e\n\u003cp\u003eHeads are assembled with cast iron guides valve stem seals nitrated valves Shovelhead intake Panhead Exhaust and stock style springs and retainers. Features Shovelhead exhaust pipe flange and intake ports accept Shovelhead o-ring type manifolds. Panhead features external oiler for Big Bore applications with up to.450 lift cam. These heads require 3-5\/8 inch Big Bore Shovelhead cylinders with 98.6mm cylinders flange. Top oiler holes have a 1\/8 inch National Pipe Thread. Pipe plugs are installed with 1\/8 inch National Pipe Thread. *NOTE: Order rocker arm assembly and stud separately. **NOTE: May require outside oiling.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e1963-1965\u003c\/td\u003e\n\u003ctd\u003eFL\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e","brand":"V-Twin Manufacturing","offers":[{"title":"Default Title","offer_id":67549231808670,"sku":"10-1139","price":1329.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1692\/2127\/files\/10-1139a.jpg?v=1791646369"},{"product_id":"panhead-cylinder-heads-with-valves-v-twin-10-1175","title":"Panhead Cylinder Heads with Valves - V-Twin 10-1175","description":"\u003cp\u003ePanhead cylinder heads assembled with valves guides and springs.\u003c\/p\u003e\n\u003cp\u003eSet of two. V-Twin Motor Shop Ready Panheads feature original contour castings with the added detail of the stock intake and exhaust port areas. Panheads are assembled with cast iron guides valve stem seals and nitrated valves (Panhead exhaust\/Shovelhead intakeand exhaust)valves in combination with a complete spring and collar set. Order rocker arm assemblies and studs separately. Use with Replica head bolt set.Use stock style plumber intake manifold.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e1948-1954\u003c\/td\u003e\n\u003ctd\u003eFL\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e","brand":"V-Twin Manufacturing","offers":[{"title":"Default Title","offer_id":67549234725022,"sku":"10-1175","price":1559.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1692\/2127\/files\/10-1175a.jpg?v=1791646425"},{"product_id":"cylinder-head-front-v-twin-10-1455","title":"Cylinder Head Front - V-Twin 10-1455","description":"\u003cp\u003eFront cylinder head is under heads with valves.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e1955-1962\u003c\/td\u003e\n\u003ctd\u003eFL\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e","brand":"V-Twin Manufacturing","offers":[{"title":"Default Title","offer_id":67549242196126,"sku":"10-1455","price":789.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1692\/2127\/files\/10-1455a.jpg?v=1791646603"},{"product_id":"cylinder-head-set-with-chrome-rocker-box-v-twin-10-1880-big-twin-1978-1984","title":"Cylinder Head Set with Chrome Rocker Box - V-Twin 10-1880 - Big Twin 1978-1984","description":"\u003cp\u003eSet is assembled with cast iron guides valve stem seals chrome rocker box and nitrated valves. For use on 74 inch or 80 inch models with Shovelhead barrels.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1978-1984\u003c\/td\u003e\n\u003ctd\u003eFL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1978-1984\u003c\/td\u003e\n\u003ctd\u003eFX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"V-Twin Manufacturing","offers":[{"title":"Default Title","offer_id":67549277290654,"sku":"10-1880","price":2079.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1692\/2127\/files\/10-1880a.jpg?v=1791647624"},{"product_id":"factory-sample-cylinder-head-set-with-chrome-rocker-box-v-twin-10-2091","title":"Factory Sample Cylinder Head Set with Chrome Rocker Box - V-Twin 10-2091","description":"\u003cp\u003eSet is assembled with cast iron guides valve stem seals and nitrated valves. For use on 74 inch or 80 inch models with Shovelhead barrels.\u003c\/p\u003e\n\u003cp\u003eHeads have a complete valve job for maximum flow horsepower and torque. Heads are single plug and are assembled with chrome rocker boxes. Max lift.450. Sold as a pair. Factory sample are brand new pre-production parts but have imperfections in the finished surface. Check threaded and bearing holes for excess plating before installation. There are no physical defects such as cracks or holes there will be cosmetic imperfections only. Sample parts may show marks from installation test and fitment.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1978-1984\u003c\/td\u003e\n\u003ctd\u003eFL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1978-1984\u003c\/td\u003e\n\u003ctd\u003eFX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"V-Twin Manufacturing","offers":[{"title":"Default Title","offer_id":67549279158430,"sku":"10-2091","price":829.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1692\/2127\/files\/10-2091a.jpg?v=1791647666"},{"product_id":"3-5-8-shovelhead-cylinder-head-set-v-twin-11-0009","title":"3-5\/8 Shovelhead Cylinder Head Set - V-Twin 11-0009","description":"\u003cp\u003eO-ring type Shovelhead cylinder head set includes front and rear heads with valves and guides installed.\u003c\/p\u003e\n\u003cp\u003eAccepts 3-5\/8 inch bore barrels.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1966-1977\u003c\/td\u003e\n\u003ctd\u003eFL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1971-1977\u003c\/td\u003e\n\u003ctd\u003eFX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"V-Twin Manufacturing","offers":[{"title":"Default Title","offer_id":67549311860894,"sku":"11-0009","price":1229.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1692\/2127\/files\/11-0009a.jpg?v=1791648312"},{"product_id":"replica-shovelhead-cylinder-head-set-v-twin-11-0082","title":"Replica Shovelhead Cylinder Head Set - V-Twin 11-0082","description":"\u003cp\u003eReplica Shovelhead cylinder head set for Big Twin models.\u003c\/p\u003e\n\u003cp\u003eSet is for stock lift cams only. Replica Shovelhead head sets feature rubber band type heads and are completely assembled with unleaded valve intake seats cast iron valve guides nitrated valves valve guide seals and stock type valve spring kit. Heads use long reach spark plugs and flat seals for the intake manifold. Heads fit all 1966-1984 Big Twins. Order stud set separately.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eRecommended to use stud set.\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1966-1984\u003c\/td\u003e\n\u003ctd\u003eFL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1971-1984\u003c\/td\u003e\n\u003ctd\u003eFX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"V-Twin Manufacturing","offers":[{"title":"Default Title","offer_id":67549313302686,"sku":"11-0082","price":1219.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1692\/2127\/files\/11-0082a.jpg?v=1791648341"},{"product_id":"replica-shovelhead-cylinder-head-set-v-twin-11-0089","title":"Replica Shovelhead Cylinder Head Set - V-Twin 11-0089","description":"\u003cp\u003eReplica Shovelhead cylinder head set is fully assembled with unleaded valve seats cast iron valve guides nitrated valves valve guide seals and stock type valve spring kit. For stock lift cam's only.\u003c\/p\u003e\n\u003cp\u003eSet of two. Accepts long reach spark plugs and an o-ring type manifold. *NOTE: Must order stud set separately.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\u003cli\u003eShovelhead head set uses long reach sparkplugs\u003c\/li\u003e\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1966-1977\u003c\/td\u003e\n\u003ctd\u003eFL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1971-1977\u003c\/td\u003e\n\u003ctd\u003eFX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"V-Twin Manufacturing","offers":[{"title":"Default Title","offer_id":67549313368222,"sku":"11-0089","price":1229.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1692\/2127\/files\/11-0089a.jpg?v=1791648344"},{"product_id":"chrome-shovelhead-top-end-kit-v-twin-11-0861","title":"Chrome Shovelhead Top End Kit - V-Twin 11-0861","description":"\u003cp\u003eTop end kit includes pre fitted 74 inch cylinder set with 8.5:1 pistons heads chrome rocker boxes cylinder base nuts rocker box studs nuts and top end gasket kit.\u003c\/p\u003e\n\u003cp\u003eKit includes fully assembled late style heads.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1966-1984\u003c\/td\u003e\n\u003ctd\u003eFL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1980-1984\u003c\/td\u003e\n\u003ctd\u003eFLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1971-1984\u003c\/td\u003e\n\u003ctd\u003eFX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1982-1984\u003c\/td\u003e\n\u003ctd\u003eFXR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"V-Twin Manufacturing","offers":[{"title":"Default Title","offer_id":67549345644702,"sku":"11-0861","price":2179.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1692\/2127\/files\/11-0861a.jpg?v=1791649037"},{"product_id":"polished-shovelhead-top-end-kit-v-twin-11-0862","title":"Polished Shovelhead Top End Kit - V-Twin 11-0862","description":"\u003cp\u003eTop end kit includes pre fitted 80 inch cylinder set with 8:1 pistons heads polished rocker boxes cylinder base nuts rocker box studs nuts and top end gasket kit.\u003c\/p\u003e\n\u003cp\u003eKit includes fully assembled late style heads. *NOTE: May have pits marks or voids in casting. This does not affect fitment. These are part of the manufacturing process and not a defect.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1966-1984\u003c\/td\u003e\n\u003ctd\u003eFL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1980-1984\u003c\/td\u003e\n\u003ctd\u003eFLT\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1971-1984\u003c\/td\u003e\n\u003ctd\u003eFX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1982-1984\u003c\/td\u003e\n\u003ctd\u003eFXR\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"V-Twin Manufacturing","offers":[{"title":"Default Title","offer_id":67549345677470,"sku":"11-0862","price":2069.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1692\/2127\/files\/11-0862a.jpg?v=1791649039"},{"product_id":"knucklehead-cylinder-head-set-bare-v-twin-11-1204","title":"Knucklehead Cylinder Head Set Bare - V-Twin 11-1204","description":"\u003cp\u003eKnucklelhead cylinder head set is prepped with guides and lower cups. Set features a bare finish.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e1941-1947\u003c\/td\u003e\n\u003ctd\u003eFL\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cp\u003e\u003ca href=\"http:\/\/www.vtwinmfg.com\/Instructions\/11\/11-1204.pdf\" target=\"_blank\" rel=\"noopener\"\u003eInstallation instructions (PDF)\u003c\/a\u003e\u003c\/p\u003e","brand":"V-Twin Manufacturing","offers":[{"title":"Default Title","offer_id":67549354492062,"sku":"11-1204","price":2299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1692\/2127\/files\/11-1204a.jpg?v=1791649465"},{"product_id":"raw-cast-cylinder-fin-repair-plate-v-twin-11-1710","title":"Raw Cast Cylinder Fin Repair Plate - V-Twin 11-1710","description":"\u003cp\u003eCylinder fin plate is cast aluminum for the repair of cylinder and head fins. These are to be cut fit and welded in place.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e1948-1965\u003c\/td\u003e\n\u003ctd\u003eFL\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e","brand":"V-Twin Manufacturing","offers":[{"title":"Default Title","offer_id":67549409509534,"sku":"11-1710","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1692\/2127\/files\/11-1710a.jpg?v=1791651979"},{"product_id":"aluminum-cylinder-head-set-v-twin-11-1760","title":"Aluminum Cylinder Head Set - V-Twin 11-1760","description":"\u003cp\u003eAluminum front and rear head set is for 74 inch and 80 inch models. This set is casted after the OE Cast Ironheads which features the squish inchWR inch combustion chamber.\u003c\/p\u003e\n\u003cp\u003eHead set accepts 18mm spark plugs and stock type head bolts. Heads are machined for the brass primer cups. We suggest using V-Twin copper head gaskets. Uses 1-3\/8 inch large hex 18mm plugs. *NOTE: Must order spark plugs head bolts washer set and head primer cups separately.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSuggested to use with #9728-36T Replica Headbolt Kit Black.\u003c\/li\u003e\n\u003cli\u003eSuggested to use with Brass Head Primer Cups.\u003c\/li\u003e\n\u003cli\u003eSuggested to use with 18mm Doering Spark Plug Set.\u003c\/li\u003e\n\u003cli\u003eSuggested to use with Replica Head Gasket Copper.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e1937-1948\u003c\/td\u003e\n\u003ctd\u003eUL\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e","brand":"V-Twin Manufacturing","offers":[{"title":"Default Title","offer_id":67549410623646,"sku":"11-1760","price":729.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1692\/2127\/files\/11-1760a.jpg?v=1791652039"},{"product_id":"raw-iron-cylinder-head-set-v-twin-11-1779","title":"Raw Iron Cylinder Head Set - V-Twin 11-1779","description":"\u003cp\u003eRaw iron front and rear head set is for 74 inch and 80 inch models. This set is casted after the OE Cast Ironheads which features the squish inchWR inch combustion chamber.\u003c\/p\u003e\n\u003cp\u003eHead set accepts 18mm spark plugs and Ironhead length head bolts. Heads are machined for the brass primer cups. We suggest using V-Twin copper head gaskets. Heads features WR shape combustion chambers. Uses 1-3\/8 inch large hex 18mm plugs. *NOTE: Must order spark plugs head bolts washer set and head primer cups separately.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSuggested to use with Brass Head Primer Cups.\u003c\/li\u003e\n\u003cli\u003eSuggested to use with 18mm Doering Spark Plug Set.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e1937-1948\u003c\/td\u003e\n\u003ctd\u003eUL\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e","brand":"V-Twin Manufacturing","offers":[{"title":"Default Title","offer_id":67549411147934,"sku":"11-1779","price":659.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1692\/2127\/files\/11-1779a.jpg?v=1791652067"},{"product_id":"panhead-top-end-kit-v-twin-11-4854","title":"Panhead Top End Kit - V-Twin 11-4854","description":"\u003cp\u003ePanhead top end kit is for use with 1948-1954 FL models.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e1948-1954\u003c\/td\u003e\n\u003ctd\u003eFL\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e","brand":"V-Twin Manufacturing","offers":[{"title":"Default Title","offer_id":67549434675358,"sku":"11-4854","price":2789.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1692\/2127\/files\/11-4854a.jpg?v=1791652658"},{"product_id":"panhead-top-end-kit-v-twin-11-5000","title":"Panhead Top End Kit - V-Twin 11-5000","description":"\u003cp\u003ePanhead top end kit includes front and rear plumber style heads completely assembled with valve guides and springs rocker arm assemblies stainless Panhead covers and thick alloy d-rings.\u003c\/p\u003e\n\u003cp\u003eReplica cylinder set is supplied with standard FLH 74 inch pistons fitted with rings to the cylinders. Includes stock plumber style intake manifold and seal kit to accept 4 bolt linkert carburetors. Essentially heads have components of Shovelhead intake and exhaust valves. For use with stock lift cams. *NOTE: Cylinder set includes original cast markings.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003e1948-1962\u003c\/td\u003e\n\u003ctd\u003eFL\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\u003c\/table\u003e","brand":"V-Twin Manufacturing","offers":[{"title":"Default Title","offer_id":67549434708126,"sku":"11-5000","price":2669.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1692\/2127\/files\/11-5000a.jpg?v=1791652660"},{"product_id":"74-shovelhead-top-end-kit-v-twin-11-6677","title":"74 Shovelhead Top End Kit - V-Twin 11-6677","description":"\u003cp\u003e74 inch top end kit includes 3-7\/16 inch cylinder set fitted with 8.5 compression cast pistons with hastings rings and fully assembled heads with polished rocker boxes.\u003c\/p\u003e\n\u003cp\u003eO-ring manifold with this to pend features stock strokes yields 74 cubic inches.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1966-1978\u003c\/td\u003e\n\u003ctd\u003eFL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1971-1978\u003c\/td\u003e\n\u003ctd\u003eFX\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"V-Twin Manufacturing","offers":[{"title":"Default Title","offer_id":67549436608670,"sku":"11-6677","price":2489.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1692\/2127\/files\/11-6677a.jpg?v=1791652746"}],"url":"https:\/\/chopcult.com\/collections\/engine-cylinder-head.oembed","provider":"ChopCult","version":"1.0","type":"link"}