posting what I have done to my T/A, still up in the air on selling the 68 Charger if I do I will put a Magnuson Super Charger on the T/A
Put some 305/40-zr20 on the back, Lil Devil flares & a Down force Solutions wicker bill, I also took all the neg camber out of the front & rear, the rear plants the tire MUCH better on launch, did a mid muffler deleat, , & locked out the active exhaust. would not have done the muffler del if I had known the stock mufflers are a straight through design, BUT it does sound better, also got a Tazer to set for the taller rear tire, bonus was the auto seat function & the shift light, also put a Kicker Sub combined amp where the factory sub goes. I REALLY like this T/A 392 !!!!! I will get some Drag Radials & run it stock & see how it does before I do any mods