Buick 181-252 Even Fire Hydraulic Flat Tappet Performance Camshaft/Lifter Kit – Recommended Spring Pressures are 95# On Seat, 240# Open.
- Valve Lift .424/.449
- Advertised Duration 272/280
- Duration At .050″ Lift 194/204
Utilizing the latest advances in computer technology combined with forty-five years of experience, no wonder over 100,000 satisfied customers…
Good for towing in 200-250c.i., mid-range torque and power. Smooth idle.Good for towing in 200-250c.i., mid-range torque and…
Strong mid range torque and HP. Needs 2500 RPM stall converter, headers, increased compression ratio and gearing. Lopey idle.Product…