ProTru by Wiseco Windsor Flat Top Piston Forged 4.040" Bore 1/16 x 1/16 x 3/16" Ring Grooves - Minus 7.0 cc 42055 Vehicle Applications: 1957 thru 2004

Vehicle Applications: 1957 thru 2004 Chevrolet Cars and Trucks 6/8 CylindersVehicle Applications: 1957 thru 2004 Chevrolet Cars and Trucks 6/8 Cylinders

Optional fuel isolators are available for both carbureted and fuel injected applications

Fits small body shocks

Diameter /2

ProTru by Wiseco Windsor Flat Top Piston Forged 4.040" Bore 1/16 x 1/16 x 3/16" Ring Grooves - Minus 7.0 cc 42055 Vehicle Applications: 1957 thru 2004Ford Small Block WindsorWiseco Pro Tru is a division of Wiseco specializing pistons and piston rings for price conscious engine builders. They offer complete kits to fit a wide range of engines. Manufactured by Wiseco Performance Products, ProTru Forged Pistons are affordable with features usually found only in more expensive pistons. Product Description: Piston and Ring Windsor Flat Top Forged 4. 040 in Bore 1 16 x 1 16 x 3 16 in Ring Grooves Minus