Mahle PowerPak Forged Dome Piston and Ring Set - 4.500 in Bore - 1.270 in Compression Height - 1.5 x 1.5 x 3.0 mm Ring Grooves - Plus 38.00 cc - Big Block Chevy PWR50-00004 Unit connects to a 110V

Unit connects to a 110V power source and features a cord-mounted on/off switch

Compatible with all fuels and additives

10 in Long

3 AN Male to 10 mm x 1

005" undersized Pontiac 326-455 is built with bullet-proof durability

Mahle PowerPak Forged Dome Piston and Ring Set - 4.500 in Bore - 1.270 in Compression Height - 1.5 x 1.5 x 3.0 mm Ring Grooves - Plus 38.00 cc - Big Block Chevy PWR50-00004 Unit connects to a 110VProduct Description: Piston and Ring PowerPak Forged Dome 4. 500 in Bore 1. 270 in Compression Height 1. 5 x 1. 5 x 3. 0 mm Ring Grooves Plus 38. 00 cc Big 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,