I have changed everything and can't get this car to 60' for nothing. First the car, '91 coupe weighing 2900#, upr anti roll bar, upr lowers with bushings, double adjustable uppers with heim joints, 4.10's with 28x11.5 ET streets and stock rear springs and 50/50 lakewoods. Front was stock springs, and k member with 90/10's, It now has a tube k member with 14x150# coilovers but has not been run since the swap. For power, its just a H/C/I car with a 5spd. and a 150 shot. Best 60' so far is @ 1.70-1.75 on the spray and 1.80's on motor. Car goes 11.20's on the spray, but I think it may go high 10's with a better 60'. This is how the car left befor the ARB. What do you guys think?