Did you read my post Dan?
Get a speed pro H814CP and measure it against your stock 318 piston and report back. Oh wait I forgot - you cant because you don't even have a car, your putting the cart before the horse....again :rolleyes:
They aren't going to get you to 0 deck but they are taller than the stock slugs.
If your convinced the kbs are your only option then go buy a set for the car you may or may not eventually buy. Good luck