How to determine the RPM for all in?
Like AJ wrote, if you're going to make use of vacuum advance, its a different story.
Set the vac advance up for the light throttle cruising rpm and vacuum. Do that after establishing the WOT timing.
If you got nothing else, you can start with Chrysler's guidelines.
This from Mopar Performance DCF-194. If you check out the timing of factory combos, the vac advance + timing at 60mph cruise rpms works out pretty much the same ballpark, something around 50-54*
Like AJ wrote, if you're going to make use of vacuum advance, its a different story.
Set the vac advance up for the light throttle cruising rpm and vacuum. Do that after establishing the WOT timing.
If you got nothing else, you can start with Chrysler's guidelines.
This from Mopar Performance DCF-194. If you check out the timing of factory combos, the vac advance + timing at 60mph cruise rpms works out pretty much the same ballpark, something around 50-54*
