96 Gt

I had the mods you speak of without headers, best I could do was 14.7 at 93. Long tubes might get you another 30-40 HP. No stall on a manual transmission. That is for autos.

I did most all of the work myself except gears. I bought used cams and used some transition plates for the PI intake. With a better 60 foot I could have probably gotten to 13.5 but I quit going to the track. Total of all work was about $2k. If a shop does it all you are looking at twice to three times that. Better off buying a 99+ car.

If I remember correctly...Gears were my 1st mod. Dyno'd at 174 HP. After intake swap and cams I was at 213HP and tune got me to 238HP. The biggest improvement came from gears, cams and intake swap.