Howards Cams Max Certified Hydraulic Flat Tappet Camshaft & Lifter Sets
Oldsmobile 39 Deg. 400-455 1967-1990
Lift: .480/.480
Duration @ .050: 213/213
Lobe Separation Angle: 111 LS
5-Year No Fault Warranty
Held to Strict Tolerances
High grade quality cores
Includes Matching Performance Hydraulic Lifters
Includes 4 oz. Bottle of Max ZPM Break-In Additive | 
