starsnstripers
Lieutenant
- Joined
- Nov 30, 2007
- Messages
- 1,330
ok i'll do my best here to explain. 1968 auto block gm 250 out of a lobster boat putting into my boat. On the timing tab there's a 0 at TDC right? Now looking at the harmonic balancer the engine turns clockwise.Looking at the timing tab there is an "A" to the left of or before TDC, doesnt the "A" mean after TDC ? whats wrong with this picture?