Anyone know of a good jetting for a mild BP for a Holley 600? Checked here and the other forum, and found nothing

 

i think cause a bridge can be so different, you're kinda on your own.



everyone at the track was tuning for egt, under 1800F, thats prolly in the mid to low 12's afr in the higher rpms. you could go leaner and pick up some power, but it'll melt

 

I used to run 77's on my 13b bp with a holley 600, and went to 70's and 79's on my 670 holley avenger, hope that may give you a baseline.........btw I also have dual msd 6al's