Quote:
Originally Posted by geezer#99
I’m actually pretty good with the math!
Easy to add/subtract.
Do you want help or do you want to troll?
Prove your vac advance is adding 4 degrees or it’s from mechanical.
Plug off the vac pot and test again!
|
Not trying to troll, just pointing it out. When I set the timing to start I revved it to 5500 rpm when checking full timing because I have heard of some HEIs adding a few degrees of advance at redline. It was solid at 32° all the way from 3000 rpm to 5500. I know hooking the vacuum advance up didn't magically add more mechanical advance but I can't "prove it" any other way.