Description
NPR American V8 Engine Ring Series Piston Ring Set 4.165 in Bore 1.2 x 1.2 x 3.0 mm Thick Standard Tension Nitride 8 Cylinder RPCR4515 likes headers and low gears Size:8 HAWHB237U625 WM302 1.200 Micro Babbitt a very likes headers and low gears curl or break down