Can you bore a 305 engine Chevy?
Yes, you can bore a 305 cubic inch Chevy small-block engine. However, there are limits to how much you can bore it before you run into problems. The block's material will only allow for so much removal before the cylinder walls become too thin and weak. You'll need to consult a machine shop to determine the maximum safe bore size for your specific block. They'll consider factors like the block casting number and its overall condition.