dibbons
Well-Known Member
For a small block 340 .040 overbore piston (4.04 + .040 = 4.08") what size AND grit (moly ring set) should I look for in a ball cylinder hone? Thank you.
Brush Research Manufacturing is the best there is. They are also expensive. You may be able to rent one from a local rental store as long as you can get the proper grit. Brush Research Cylinder Hone Tools