Speed Pro Economy Piston Rings 4.310" Bore 5/64 x 5/64 x 3/16" Thick Standard Tension - Iron H767001L Ford: Custom 69 - 72

Ford: Custom 69 - 72 7 L Engine

for 351W swap

BMW vehicles require an approved BMW LL-04 product such as

Pistol Grip

546 lb/in Spring Rate

Speed Pro Economy Piston Rings 4.310" Bore 5/64 x 5/64 x 3/16" Thick Standard Tension - Iron H767001L Ford: Custom 69 - 72Product Description: Piston Rings Economy 4. 310 in Bore Drop In 5 64 x 5 64 x 3 16 in Thick Standard Tension Cast Iron Phosphate 8 Cylinder From pistons to engine bearing components, Speed Pro offers an array of performance engine parts. You can rely on Speed Pro for industry leading performance engine technologies, from cutting edge Digital Diamond Profiled pistons to A Series bearings. They are engine components performance enthusiasts and racers