[QUOTE=Trevor86ta]I am Blackroc's friend. The old springs were Comp 954s. They tested 140-160. I ordered K-Motion 900s now and am planning on doing a leakdown test as well. Here are the car specs (taken from another forum). Nothing too exotic. I tried to build something that would make decent power and last a while.


Makes sense to me! Let the others twist the big r's, then sit with the car in the garage waiting for the money to buy more parts!!!! Ran a BBF for 3 years in a bracket car, never revving beyond 6400. Changed springs, rings, and bearings every winter. Retired the engine from drag racing, it now has 5 years of street use, and still going strong!