Chevrolet Performance 10185071 - Hydraulic Roller Tappet Camshaft for ZZ3, ZZ4, 350 HO, Fast Burn 385 Engines

Dur. @ 0.050” Lift (1.5 Rocker) LSA Intake Exhaust Intake Exhaust 208 221 0..474” 0.510” 112   A great deal of exacting engineering, extensive development/testing, and precision manufacturing practices go into every Chevrolet Performance camshaft. In many ways, the camshaft can be considered the heart of a high-performance engine. This vital function is why Chevrolet Performance puts so much effort into making sure its camshafts deliver maximum power and drivability. NOTE: IMPORTANT! Distributor with melonized steel gear MUST be used with steel camshafts or engine damage will occur.