Track Time

Car is a 97 GT. Back in April I went to the Track and ran: Car then had Mac CAI, BBK 70mm TB, and Some Brand U/D pullies:

R/T - .492
60' - 2.314
330 - 6.310
1/8 - 9.555
mph - 75.91
1000 - 12.382
1/4 - 14.762
mph - 94.99

Went to the track on Sept 2 with: MM LCA's, FRPP UCA's, 3.73's, Bullitt Suspension with Steeda X2 balljoint, MM C/C plates.

R/T - .613
60' - 2.146
330 - 6.127
1/8 - 9.425
mph - 76.40
1000 - 12.266
1/4 - 14.693
mph - 92.94

Tires were the same steet tires as before; only a little more worn down. I was still spinning a little bit and almost felt like a slight hop a few times but had a better 60' and over all run but not really faster. My 1000' was slower... not sure if that had to deal with the shifting not.

Does that look normal or any ideas what could be done to make it faster. I know exhaust would help greatly, but how much cause it's all stock.

svttech76 said:

there is a lot of info here needed to tell anything.

What year is the car? wher eis the track? what was the weather conditions?

Click to expand...

The car is a 97 GT. I've gotten the launch down to a 2.1 area, can't get any better outta the street tires. I only ran it twice up there on saturday and I can't find the 2nd run slip for some reason but the 2nd run ended up with a 2.1 60' with 14.711 @ 93.xx mph.

Could it just be the weather that is affecting my mph?? Other then what I've listed as mods, the car is stock. I know exhaust will help out greatly, 6 cats, but if I was to do exhaust any ideas how much I would be able to shave off my time; and if I did exhaust would that still bolt up to a PI motor if I did have the car to that point or a PI head swap??