Finishing an HCI install. Went with a stage 1 TFS cam, aluminum eBay heads pro comp I think and explorer upper and lower. My 95 gt is a 5 speed and 410s installed. I'm hoping to be in low to mid 13s
http://wallaceracing.com/et-hp-mph.php
Here is some fun calculators that can give you a goal to shoot for if you really are going to take it to the track. These are estimations based on your input
My best back in 1989 was 13.20 @ 104.9. Zero engine mods. Factory TB and intake. Exhaust mods were punched out cats and Dynomax super turbos. 3.55 gears and old school Indy Profile cheater slicks. Full optioned GT. Sounds crazy but that time almost got me in a giant fight a few months later at the Atlanta race. Those were the fun times...lol.