Here s a swap i worked on and off for a few months for my brother,harness by PSI conversion, Schonenfeld longtubes into 3" magnaflow 5x8s, 4.10 gears and custom tune


Ill post more details later and answer questions as they come in. Heres a couple vids, Enjoy
https://www.youtube.com/watch?v=dJoiOp7j5Yo

https://www.youtube.com/watch?v=u4qO...hannel&list=UL