Mahle PowerPak Forged Piston and Ring Kit - 4.165 in Bore - 1.0 x 1.0 x 2.0 mm Ring Groove - Plus 11.10 cc - Small Block Chevy Gas Pedal Assembly (1) AN-08 to (2) AN-08

(1) AN-08 to (2) AN-08 Male Flare Y-Block

1988-1991 Chevrolet C1500 5

and 4 water pumps simply will NOT operate with a regular thermostat because these pumps have no internal bypasses

GMC: Caballero 78 - 87

Mahle PowerPak Forged Piston and Ring Kit - 4.165 in Bore - 1.0 x 1.0 x 2.0 mm Ring Groove - Plus 11.10 cc - Small Block Chevy Gas Pedal Assembly (1) AN-08 to (2) AN-08Every Mahle piston is backed by 90 plus years of racing heritage and technology. From the invention of the first aluminum piston to the most advanced design and machining processes being used today, MAHLE delivers unmatched performance and durability. MAHLE's light weight, low drag, design specific forgings are machined with close attention given to ring groove quality, tolerances and consistency. All Mahle pistons are dual or triple coated, adding