300 total mechanical advance
I need to know what a 300 I6 ought to have.
I am looking for the numbers concerned with-
Degrees of total mechanical advance, maxing out at what rpm.
I am having my distributor re-curved, but I don't have an egr system.
This seems to be a gray area.
I have read that I should have about 24* of advance at 3000 rpm.
Again, I have NO egr system, it could have been removed by the P.O.
Any numbers anyone can offer will be welcome.
If anyone wants a long boring read, here is my bumbling diagnosis.
https://www.ford-trucks.com/forums/8...egr-valve.html
Thanks, Murph.



