Check out www.chevythunder.com lots of info.He also makes wire harnesses cheap.Comps and chips too.You will need to decide if you want to keep the mass air flow,or switch to speed density.Speed density is less complicated,mass air flow is more forgiving when making mild cam changes and other performance changes.You can redo your harness or have chevythunder redo it.I got one of his harness and computers.Works great.175 for harness.
__________________
70'c/10, 71 suburban4x4 402bb, 72suburban 4/6 drop, 72k/5 4x4 blazer 4" lift 35 tires
|