Manley Severe Duty Intake Valve - 2.250 in Head - 0.342 in Valve Stem - 5.344 in Long - Big Block Chevy / Mopar / Ford / Cleveland R03J003XXXXXL and feature a fine-tuned spring

and feature a fine-tuned spring rate (150 lb

1750 Capacity Pad

A perfect size zipper storage pouch allows for added storage right where you need it

semi-rigid material

so make COMP Cams Solid/Mechanical Lifters your choice for maximum power and warranty protection

Manley Severe Duty Intake Valve - 2.250 in Head - 0.342 in Valve Stem - 5.344 in Long - Big Block Chevy / Mopar / Ford / Cleveland R03J003XXXXXL and feature a fine-tuned springProduct Description: Intake Valve Severe Duty 2. 250 in Head 0. 342 in Valve Stem 5. 344 in Long Stainless Big Block Chevy Mopar Ford Cleveland Sold Individually Manley Performance high performance and racing engine parts have been powering winners since 1966. Since our inception in March 1966, Manley Performance Products has been at the forefront of the high performance automotive industry. Founded by gearhead Hank Manley shortly after his graduation