Ok, I am about a day from firing my newly rebuilt 454 and I am second geussing myself on the proper timing mark placement....I would likek to be positive I have done it correctly now so that if I do have to fix it its alot easier and not death to my new engine.
I installed the new timing set as described in the compcams guide...
http://www.compcams.com/Technical/In.../Files/172.pdf
I have read that with #1 at TDC the marks should be at 12 o'clock....the guide says 12 and 6....so which is it?
Thanks