Mahle PowerPak Piston and Ring Kit - 4.030 in Bore - Small Block Chevy 5550014 M61 Tether

M61 Tether

1968-1972 GMC C25/C2500 Suburban

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

see 399174

890 in Long

Mahle PowerPak Piston and Ring Kit - 4.030 in Bore - Small Block Chevy 5550014 M61 TetherProduct 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