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 1973 Pontiac Grand Am CID

1973 Pontiac Grand Am CID 350

Magnet with integrated mounting stud

Forget foaming and fluid turbulence with our innovative internal return tube

Heavy-duty blades are twice as thick as standard blades for removing large amounts of material with less chance of blade damage

This kit includes a 36" long spring loaded round bar for the top and a 35" round bar for the bottom

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 1973 Pontiac Grand Am CIDFord 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