512 build

It wil ldepend on the heads. The cam is very small for that package so it's going to be a torquey deal... I'd bet it clears the 625 mark. Not sure by how much tho. I don;t think you're looking at 700. The heads can do it - the cam won't. You might as well write off any traction BTW...lol. A good problem to have - but it will be a problem.