Calvert set up pictures

I went from s/s springs to a calvert setup. I found a tenth faster in 60 '. car was more consistent on launch. I noticed one thing with s/s springs and snubber, the area above the rear wheel wells was starting to buckle out!!!! I could feel it and see it!!! yes, I have subframes tied. also, had a steel plate welded to floor over snubber. with caltracs, car plants rear tires and lifts the front up lot easier and faster. also, it's adjustable!! s/s springs were ok back in their day. if you notice, there's lots of stockers, use calvert setup, and they launch hard and are fast. also, drilling front shocks help a lot for weight transfer. they do not bounce up and down going down track!! we have the frame set about a1/2 inch off the lower stock bumpers, that limits the drop. also, rancho 9 way rear shocks on rear. just food for thought! BTW, this is on 9" slicks. it's a stocker.