This is a 3000 lb.car with 3000 lb. SS springs. The front is in the 1 inch upper holes the rear is in the 1 inch lower holes in the shackles. The car after completed an settled sets pretty level. It has 29's on rear and small rubber on front. It still has a little rake but it did settle, the last picture is after a summer of hard launches. They will lose some arch on there own. Steve
