hello i am running a stock internal d15 VTi and would like to replace them with some lower compression internals so i can run a nice amount of boost into it. the only thing is, i have no idea where to find damn parts for this motor!! i have been looking everywhere and cannot find them at all. i am looking for the following things: i need a better cam, better pistons and better rods. i was going to purchase some z6 parts but wasnt a 100% sure if it would line up and fit right. any one who knows where to get some parts for this motor before i rip it out of my EG and just swap in a b-series!! any info at all would be helpfull please