But Mad North-Northwest
Join Date: Sep 2003
Location: SF Bay Area, CA
The F mark is at 7 degrees, the P mark is TDC. To set your car to stock you just set your timing light to zero advance and adjust to the F mark. Alternatively you could dial in 7 degrees on your timing light and time to the P mark...should get you to exactly the same place.
1963 Giulia Spider (1750 engine)
Former: 1987 Milano Gold