Wiseco LS Standard Stroke Piston and Ring Forged 4.005" Bore 1.2 x 1.2 x 3.0 mm Ring Groove - Minus 11 cc 2050091 RPM Activated Switch

RPM Activated Switch

1948-1958 Jeep Willys

4 AN Straight Female to 1/8 in NPT Straight Male

750 to 1250 CFM

1964-1967 Sunbeam Tiger

Wiseco LS Standard Stroke Piston and Ring Forged 4.005" Bore 1.2 x 1.2 x 3.0 mm Ring Groove - Minus 11 cc 2050091 RPM Activated SwitchChevrolet 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