The SSC's in 89, were supercharged, then in 90 they used superhcargers with the saleen intake, and the car was now an SC. According to the Saleen book, you could tell a supercharged car from a non, by whether or not the bumper trim matched the car. If it did, it was an SC.TrophyHead said:When did they start to supercharge them? And did Saleen upgrade anything on the 5.0L motors?....like pistons, rods, Intake, heads, camshaft, ect.