My car 1.65 60', high 11 low 12.0 car, street/strip. I run the Competition Engineering 90/10 up front with lower bump stop 1/2-3/4 inch clearance. Upper control arm bump stops cut to 1/2" to allow front end to move down more to barely keep front tire on the track. Alignment was done with me sitting in the seat and fuel level I race with, 3/4 full. Get someone to photo car launching and accelerating down the track with an old paint stir stick taped to the fender you can see index marks you made. Front end alignment is done with car front end raised in acceleration height. I have my toe set to minimum for street driving. I'm lucky that a good front end guy is local to me. Ask around at your track where people have gone for a good alignment shop.
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