I have sfc, bmr xtreme duty ta, 4:10, jet hot lt custom 3" exhaust centerforce dual friction clutch, Cai, Air foil,slp short throw and a pair of housier quick time slicks. Also my moter is stock.

 

what kinda car? year? ... err, mid 13's

 

Do you still have the 10 bolt? Slicks and a better clutch with a good launch could spell disaster. If you hook up good and everything holds together I could see a low 13 with those mods. Do a little weight reduction and get a mail order tune and a high 12 could even be possible.

My info is based on the fact that you have an lt1 btw, which you didn't specify.

 

Ok My car is a 1995 Z28 with no options. I even eliminated the ac and the air pump when I did the header install. When i just had clutch,gear Ory and shifter I ran a 13.8@100.