I'm looking to bore over the 350 in my 85' chevy c10, how much ballpark does it cost to bore over .40?

 

Should be able to have it done for under 150-200$ Of course you should have the block tanked, checked.

 

Yes, I will have it all checked and such because it just should be done either way while its there, but I wasn't sure about price to bore over. I've been told anywhere from 200-800 and just was looking for more answers, thanks.

 

Not a 350 but I just had a lq9 bored 30 over. Tanked, bored/honed, durabond cam bearings installed, magged and micro polished the crank and it ran me a little over 600.

 

A full out prep, machine worked block shouldn't cost any more then 500.

 

i would get bored and honed on a sunnen ck machine.