What kind of power should I expect to make

Not to mention excessive spring wear. IMHO it sounds like you need to start knowing what you need to make a good dependable, streetable motor, instead of buying the biggest and cheapest stuff you can find. Theres a reason why there able to be picked up cheap. I am not trying to be a dick, just telling you what everyone else here is try to tell you. If you want a good motor than you can actually ride on the street drop the compression and drop the cams down to a max of 418 to 410, some might say even lower.

LarryC wrote:

gpz1170 wrote: I've known of a couple of guys to use a GPZ block on a KZ bottom end, with a KZ crank ( you need to use a Suzuki flat roller cam chain ), with the sliders. The purpose was to see what it took to do it and if it was practical. I have a step by step discription of the process and it's several pages. For me way to much trouble not to use a KZ block.

don

See...another approach to it Anything can be made to work with enough determination..

Wonder where he got that from