Big Block Chevy - High Compression Dome Forged Piston SRP139832 Product:496 c.i., 4.310" bore, 4.250" stroke, 6.385" rod length, 43.0cc dome of vacuum the CVR Electric

of vacuum the CVR Electric Vacuum Pump activates and increases the vacuum level to 20 in

Since then supercharging technology has come a long way and here at The Blower Shop we are continually working to stay ahead of the curve when it comes to our 6-71 style superchargers

D With 90 lbs @ 1

Part KN63-3072 Product Specifications Product Style: 63 Series Aircharger Kits Estimated Horsepower Gain: 10

Big Block Chevy - High Compression Dome Forged Piston SRP139832 Product:496 c.i., 4.310" bore, 4.250" stroke, 6.385" rod length, 43.0cc dome of vacuum the CVR ElectricBig Block Chevy High Compression Dome Forged Piston496 c. i., 4. 310" bore, 4. 250" stroke, 6. 385" rod length, 43. 0cc dome volume SRP139832 P139832 This piston set is ideal for oval track to street strip applications, it is forged from high silicon 4032 aluminium alloy. Features include CNC machined ring grooves and forced pin oiling. Piston set accepts 1 16, 1 16, 3 16 rings. Includes: Spiro Lock: 990 042 CS Straight Wall Pin: 990 2930 150(150g)