Quote Originally Posted by jerry clayton View Post
A dial caliper will let you measure the distance, divide by 2----------but that really doesn't answer the question-------

there are methods to sleeve about anything-----however lots of things will limit you on size-bolt or cooling holes close to sleeve will crack out and if bolt holes in deck you will probably lose clamping force at that spot-----cooling holes can be filled with plugs and redrilled-in fact , back in the days of 392 on nitro we filled those holes with plugs to reinforce deck, but of course had to resurface decks

Was there any specific type of block that you wanted to do?????
Thanks for the reply! And yes there is in fact but I'm sure it will get flamed on here as it is no hot rod lol. It is a continuing conflict about a non turbo vg30de motor never being able to produce the same amount of power as the twin turbo motor.. However one outlet few people have gone is sleeping the an block and producing excellent numbers but little information on how it was done and how much it was sleeved.