Mahle PowerPak Piston and Ring Kit - 4.030 in Bore - Small Block Chevy 5550014 snow and more

snow and more

Medium one has a 1-1/2" center hex and is 6-1/2" overall

Tough Polyurethane coil cord

On the engineering side

Mahle PowerPak Piston and Ring Kit - 4.030 in Bore - Small Block Chevy 5550014 snow and moreProduct Description: Piston Power Pak 4. 030 in Bore 1. 5 mm 1. 5 mm 3. 0 mm Ring Grooves Minus 5. 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 means performance! It is a rich