Stock Gear Ratios and Converter - For Carbureted Applications Balance shaft equipped 4.3L engines were introduced in '92 but GM continued to produce the previous version until '94. Non-balance shaft...

For '85-'87 GM 4.3L/262 cid 90. V6 Engines Originally Equipped with Flat Tappet Cam. Works with Throttle Body (TBI) and Sequential Port Injection (CPI) with Aftermarket Chip. Good Low End,...

For '87-'94 GM 4.3L/262 cid 90. V6 Non-Balance shaft Engines with Hyd. Roller Cam. Works with Throttle Body and Sequential Port Injection with Aftermarket Chip. Good Low End and Mid-Range...

Xtreme Energy 218/218 Hydraulic Flat Tappet Cam for Chevy 262/4.3L. High performance. For non-computer controlled engines. Lower Gears and 2000+ stall suggested. High performance, non-computer, low...

V6 Non-Balance Shaft Engines with Hyd. Roller Cam. Performance Cam For Computer Cars - Needs Aftermarket Chip, Exhaust and Mild Stall - Strong Mid-Range and Top End. Adjustable Valve Train Required...

V6 Engines Originally Equipped with Flat Tappet Cam. Mild Street Performance - Slightly Noticeable Lope At Idle - Works with Stock Converter. Aftermarket Intake, Headers and 3.40-4.10 Gears Suggested...

V6 Non-Balance Shaft Engines with Hyd. Roller Cam . Mild Street Performance - Slight Lope At Idle - Works with Stock Converter - For Carbureted Applications. Aftermarket Intake, Headers and 3.40 to 4...

V6 Engines Originally Equipped with Flat Tappet Cam. Limited High Performance Street Use - Aftermarket Intake, Headers, 2500+ Stall and 3.40-4.10 Gears Suggested. Mild Rough Idle - For Carbureted...

V6 Non-Balance Shaft Engines with Hyd. Roller Cam. Limited High Performance Street Use - Needs Intake, Headers, 2500+ Stall and 3.73 to 4.10 Gears. Mild Rough Idle - For Carbureted Applications...

High Energy 192/200 Hydraulic Flat Cam for Chevrolet 200-229/3.8L V6. Excellent torque, good mileage. Works well with high Gear ratios and overdrive transmissions. Good for city driving. Excellent...

High Energy 206/206 Hydraulic Flat Cam for Chevrolet 200-229/3.8L V6. Strong torque, good for trucks, 4WD and mild towing. Works with stock computer. Smooth idle and good mileage. Strong torque, good...

High Energy 212/212 Hydraulic Flat Cam for Chevrolet 200-229/3.8L V6. Good Cam for highway use, off road and towing. Good for trucks with low Gear ratios. Good cam for highway use, off-road and...