Here's what my car ran today. And what has been done to my car. What else can I do to work it into the 11's? I already know cam and heads I'm going to save that for the next one. I just would like to know if there is anything else I can bolt on?

Run #1
60' 1.876
330' 5.222
1/8 7.974
MPH 89.04
1000' 10.372
1/4 12.395
MPH 111.74

Run #2
60' 1.866
330' 5.206
1/8 7.965
MPH 88.95
1000' 10.365
1/4 12.400
MPH 110.55

Run #3
60' 1.812
330' 5.1.65
1/8 7.927
MPH 88.89
1000' 10.332
1/4 12.385
MPH 109.55

1995 Z-28 A4
383 10.5 to 1 compression
LT-4 Hot cam kit
LT-4 knock module
LT-4 timing kit
LS-1 injectors
Stock heads with minor porting 2.00 intake 1.56 exhaust
Yank 2600 stall
Meziere electric water pump
1 3/4" Jet hot long tubes
3" piping into Flowmaster
No Cat
all smog removed
58 MM throttle body
K&N cold air intake
Ported MAF
MSD coil
Taylor plug wires
NGK TR55 plugs
Trick flow air elbow
275/40-17 BF drag radials
Custom PCM tune
Still have stock rear end with 3:23 gears

I going to install 3:73 gears, underdrive pulley, subframe connectors, torque arm, and 15 X 10 pro stars with ET Streets in the back and skinnings in the front.

 

You are leaving about 2-3 tenths at the starting line. The 3.73 gear will help a bit but don't look for much more than a tenth or two, but a higher stall and slicks would get you darn close! I used to race a 1971 Caprice Classic 406 small block 4.56 gears, 4000 stall 26X10, Dart heads, 11.5 to 1 5.7 inch rods, Vic Jr. It went 12.20's at 108 with 1.69 60 foot times. The car also weighed about 4000 lbs plus me. I remember a Pontiac Firebird 455 1975 model that ran 12.0's at 110. It was all done at the start. Heck, 50 shot of N2O would get you there no sweat!
Basically what I am saying is, you are making enough power now - or at least, you are very, very close. Kick that stall up to 3600 and hook, and you are there man!

 

Thanks, that will be next if the gears and tires don't get me there.