Wiseco LS Standard Stroke Piston and Ring Forged 3.905" Bore 1.2 x 1.2 x 3.0 mm Ring Groove - Minus 3.2 cc Distributor Gear For most GM mechanical speedometer

For most GM mechanical speedometer applications

Ultra-Lightweight for Reduced Unsprung Mass

V-Type Harness

Spring - Suit Turbosmart Ultra-Gate38 (38mm)

Wiseco LS Standard Stroke Piston and Ring Forged 3.905" Bore 1.2 x 1.2 x 3.0 mm Ring Groove - Minus 3.2 cc Distributor Gear For most GM mechanical speedometerChevrolet LSWiseco produces pistons and piston rings for a number of engine applications from classic V8s to sport compacts. Wiseco pistons are available as complete kits or as individual components, including related parts such as wrist pins, connecting rods, and more. Wiseco is unique among aftermarket piston manufacturers in the United States because it is the only brand that produces pistons strictly using the forging process. Starting with