ProTru by Wiseco 23 Degree Flat Top Forged Piston and Ring Kit - 4.060 in Bore - 1/16 x 1/16 x 3/16 in Ring Grooves - Minus 5.00 cc - Small Block Chevy PTS504A6 CREW-RDH-U Modular Design of Engine Mounts

Modular Design of Engine Mounts Allows Engine Change from GM LS to Gen-V LT Engine by Changing Clamshells (Polyurethane Inserts

Proform GM LS Valve Covers - Slant Edge - Cast Gray 141-263

Long life fully synthetic fluid

Omix-ADA offers high quality fuel pumps to get you going again

It also lowers operating temperatures and provides outstanding wear protection for longer transmission life

ProTru by Wiseco 23 Degree Flat Top Forged Piston and Ring Kit - 4.060 in Bore - 1/16 x 1/16 x 3/16 in Ring Grooves - Minus 5.00 cc - Small Block Chevy PTS504A6 CREW-RDH-U Modular Design of Engine MountsChevrolet Small BlockWiseco 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 23 Degree Flat Top Forged 4. 060 in Bore 1 16 x 1 16 x 3 16 in Ring Grooves Minus 5.