POWERHOUSE would like all the turbo guys to know that we now have CP pistons available. Their turbo pistons do NOT require any type of cylinder base spacer plate, and are 9.5:1. The CP piston kits come complete with a Cometic head gasket included for $699.95. Normally aspirated pistons are available, as are pistons for other brands and models. POWERHOUSE will ship these piston kits free of charge in the continental U.S. Please feel free to inquire either through email, PM, or if you wish, you can call the shop directly.