lostinmiself
That Guy....
So i have just finished swapping the zc into my si ef9. it runs 16.6 with stock everything and the pg7 ecu. not i am at a fork. i would like to turbo it..but im not sure if i really need to rebuild the internals. I know it should be able to withstand 8-10psi with the stock internals. But for internals in general i cant really find much. I have 75.5mm vitara pistons in mind, and read the ls rods would work for added strength...but other than that i am lost. I have came to the conclusion that the zc was not mu best move for a swap, but it is there non the less. So any suggestions would be quite helpful.
thanks
thanks