The Story
AFR Chev/Holden LS1 Enforcer Cylinder Head Fully Assembled
As cast (sold as a single piece - 2 required)
210cc intake and 82cc exhaust runners
64cc combustion chambers, 2.020" intake and 1.600" exhaust valves in stainless steel
1.290" diameter PAC Racing dual valve springs
140 lbs on seat, .600" inch maximum lift
Assembled heads come with 7° chrome moly valve spring retainers, 7° valve locks , hardened valve spring OD locators and Viton valve seals
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
AFR Chev/Holden LS1 Enforcer Cylinder Head Fully Assembled
As cast (sold as a single piece - 2 required)
210cc intake and 82cc exhaust runners
64cc combustion chambers, 2.020" intake and 1.600" exhaust valves in stainless steel
1.290" diameter PAC Racing dual valve springs
140 lbs on seat, .600" inch maximum lift
Assembled heads come with 7° chrome moly valve spring retainers, 7° valve locks , hardened valve spring OD locators and Viton valve seals
