I have checked out the site, which are the events you go to? Solo 1? Before i try anything though, the GL is going away and being replaced next spring with and SVT hopefully a 99 or 2000.
The Car 1985 Mustang GT
The Motor Stock 5.0 W/ Edelbrock 625 4BBL 2.25" True Dual w/ Flowmasters
The old car 1998 Contour GL V6 ATX with a few mods