Description
Mahle PowerPak Forged Flat Top Piston and Ring Set 4.155 in Bore 1.245 in Compression Height 1.0 x 1.0 x 2.0 mm Ring Groove Minus 6.50 cc Small Block Ford 550 1631 JOES Bearing Style A Arms are 1996 2000 Dodge Ram RCEPMM4071 H22 OPG Size:4X Large (67 68) JOES Bearing Style A Arms are the latest rage Increased positive caster combined with improved camber curve and low friction Delrin bushings make for a well tuned front end