Performance upgrade for stock camshaft. Good mileage, smooth idle. Vans, pickups and towing. Stock gear ratios and torque converter.
V6 Engines Originally Equipped with Flat Tappet Cam. Performance Upgrade For Stock Camshaft - Good Mileage - Smooth Idle - Vans, Pickups and Towing. Stock Gear Ratios and Torque Converter - For Carbureted Engines
For '85-'87 GM 4.3L/262 cid 90³
Retro-Fit Hydraulic Roller Cam
