Mahle PowerPak Forged Dome Piston and Ring Set - 4.135 in Bore - 1.062 in Compression Height - 1.0 x 1.0 x 2.0 mm Ring Grooves - Plus 9.00 cc - Small Block Chevy R0400033XL accurate to 1/16"

accurate to 1/16"

With it's own air supply

Will NOT work on pans with sensor

Mopar B-Body 1962-74

5 in Wide x 18

Mahle PowerPak Forged Dome Piston and Ring Set - 4.135 in Bore - 1.062 in Compression Height - 1.0 x 1.0 x 2.0 mm Ring Grooves - Plus 9.00 cc - Small Block Chevy R0400033XL accurate to 1/16"Product Description: Piston and Ring PowerPak Dome 4. 135 in Bore 1. 062 in Compression Height 1. 0 x 1. 0 x 2. 0 mm Ring Grooves Plus 9. 00 cc Small Block Chevy For over 80 years, MAHLE has numbered among the leading international manufacturers of high quality components for the automotive engine industry. From powering the Champions in the world's premier racing series to delivering winning performance at local dirt tracks around the country, MAHLE