Got a 94 cavalier w/ 2.2 DIS vin 4 What is the best way without pulling the timing cover to verify that the chain hasn't jumped? This cav. came in as a no start, I have spark on all 4, fuel, injector pulse, and compression of #1) 180 #2) 140 #3) 160 #4) 180 Th... Login to read more.