4g64 to 4g63T Head Swap

Im running stock pistons just getting them machined. Just waiting on money for parts no need to remove engine

How many miles/km's are on your engine? You should freshen it up. As far as the machining of the pistons, I do have a little machine shop of my own so I know a little somthing. I don't think it, to hot of a idea to machine the valve relieves in to the pistons, unless you are willing to destroy the engine as a test to see if it works. Sounds like you my be in for a long haul of expense mistakes. Any questions just ask.