I added the drag launch kit and the 70/30 and 50/50 all at one time and my car dropped @ 1.5" all around. The kit will lower your car, I have just enough room to slide my big 3.5 ton Craftsman jack under it. It lowered all my friends cars as well even without the struts and shocks
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My Ride Check Out My Site 91GT, Holley SysteMAX II Kit-Heads 2.02" x 1.60",Full MAC exhaust 1-5/8" Long tubes, 2-1/2" O.R H-Pipe, 2 1/2" cat back, 12" K&N Filter, RNH PERFORMANCE Ram Air, Ron Davis Radiator, Full Suspension,3:73's, Welds, Best on new motor-12.60 @ 108, no traction 1.98