This may be a stupid question, but is it possible to bore the cylinders enough to just drop in the 944 pistons? I'm assuming that there just isn't enough cylinder material to be able to do it, otherwise we'd surely have heard about it. I've just never had the top end off the motor, so I don't know what the pistons are like from the inside.

I saw the Gia Ca Moto kit for sale, does it fit only the carb'd motors, or would it work in an injected model as well?