Originally Posted by camaro430sut
I bought an ATI super damper which Ive got to put on, Im gonna have to find TDC with a piston stop tho. The car is an 89 Iroc which origionally had a 12 o clock position. The current block and crank are from 75 but when I hit it with a timing light its showing 12 not 2
What timing is it showing at 12:00? Are you setting initial or total timing?