.020 or .040 over????
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You're golden. My attitude about boring over is only do as little as possible. You here small block chevy guys and stuff brag how "she's bored 40 over!!" and it's like, "yah, so now you got a 351.75 instead of a 350. Oh wow....."
Overbores are for future repairs. If you jump to the max now and say, break a ring or something, then youre out of luck and going to have to pay the money to either replace the block or have it sleeved.
Overbores are for future repairs. If you jump to the max now and say, break a ring or something, then youre out of luck and going to have to pay the money to either replace the block or have it sleeved.
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Main thing on a 12v cummins is they are commonly out of round more than anything .010 over took out all of my bad spots and trued it up, but ther arent kits out ther for .010 they start at .020 from cummins so i had it punched out .020 over, if its outa the truck and stripped down take it to a shop and have them check it, build it to last, same for the crank to hve um polish it and if ne scratches or marks still exist hve it turned, i hve a custom offset ground crank job on mine costs a lot but i was needing to thro some money around and put it in my engine