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 Ultra-Lightweight for Reduced Unsprung Mass

Ultra-Lightweight for Reduced Unsprung Mass

For most GM mechanical speedometer applications

Lightweight Axle Roller

or otherwise damage floors

P/N 13212 A2000 bypass 2-port regulator

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 Ultra-Lightweight for Reduced Unsprung MassChevrolet 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