DoubleDingo
Full Access Member
- Joined
- Jul 3, 2012
- Posts
- 11,799
- Reaction score
- 18,558
- Location
- Right where I am
- First Name
- Bagoomba
- Truck Year
- 1981
- Truck Model
- 81-C20 Silverado Camper Special-TH400-4.10s
- Engine Size
- Carb'ed Vortec 350
I am getting ready to order some dingleball hones to clean up some cylinder bores on different engines. I see they come in various grits. What would be the recommended grit to get? 240, 320, or 400? Cast iron rings will be on the pistons. I was thinking 320, but wanted to ask here. This goes for the lifter bores as well.