i would like to do this as well, maybe. will keep an eye on the thread.

 

It's luck of the draw mate, my old man cracked a std bore 205 block on the dyno with a set of greens, fitted it in car and straight away new what had happened. Where some people claim 450-480 bhp from theirs, so you could give it a go. Only problem is finding a 200 block on standard bore to suit your pistons if you did have an issue.

Like cochyn says, i said do it on a 200 block with new pistons and you know you won't ever have an issue, and the resale value is so much better on the car, or engine should you break or all it at a later date!