I'm about 9/16 away
...pic... I believe it's a truck large fan
The first pic was deceiving because the fenders were not attached.
I have not checked the timing lately., but I will. It been running real good lately.
Temp started climbing in drive thru. Otherwise it's been fine
Last time I set timing it was 8 degrees advanced. (pertronix)
Of course once we started moving it went right back down. I just didn't know at what point I should shut it down of if it should maintain it temp event at the drive thru.