Hey all! This is my first post so please let me know if i posted this in an incorrect area, or just a stupid question in general.
I just picked up my 1990 4 Cyl converted to a 306 with TKO 5 speed. (supposedly) The car looks great, sounds great, only one problem. The guy who lowered her dropped it 2" or so, i have no way of really knowing, the springs are red. When im driving, the rear diver side scraped if i go over darn near any bump @ about any speed unless i hit the brakes before i go over (shift of weight to the front helps) but than the front sometimes scrapes. Now, its not horrible ( its a quick sound, not long and dragged out). is there a way to raise it without buying and installing new springs? i really only need about 1/2" raise or so. i know i can buy new springs but would like to keep the current ones. Please help!
Also, the tach is high on the gauge by approx 800-1000 RPM. i took a rpm gauge and when im @ 3000K its really at 2200. any suggestions? Thank you very much all, i appreciate all input.