Wiseco GM LS Series Piston Set 4.070 Bore -3.2cc HAV733003 6 AN Male to 9/16-24

6 AN Male to 9/16-24 in Male O-Ring Swivel

3 in Side Inlet

Provides excellent resistance to fluid oxidation/breakdown at high temperatures

Stock Car type is 16" x 27" trapezoid with 1" webbing

New bowl screws and pump nozzle screws

Wiseco GM LS Series Piston Set 4.070 Bore -3.2cc HAV733003 6 AN Male to 9/16-24Chevrolet 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