I know everyone and there brother asks this question so don't jump me too bad. With the mods in my sig, I am running 8.60's. I am about to add a cc306, roller lifters, extremely ported and polished lt1 heads, portmatched intake, 52mm tb, jet hot lt's with true duals, and will also give it a tuneup with new plugs, wires, etc...What kind of gains in e.t. am I looking at assuming that I get a good tune(I am actually thinking of getting a mailorder tune as a baseline, then fine tuning with my tunercat)? Will these additions get me in the high 7's ? I am talking 1/8 mile.

 

Assuming you actually get traction...

Sounds do-able to me. That looks like it's going to be one mean setup. Good luck on it.

 

Thanks, I hope it is a very mean setup.. Well traction will be an issue, but I have 17"Nitto drag radials, but it spins them out of the whole right now...no telling what it will do after the mods.