Quote Originally Posted by kipster40
it's a mallary w vac advance it runs smooth when disc and pluged.so i don't understand how it works? it still has mech. with vacum not hooked up
whats is you base timing? (timing without dist hooked up at 800 rpm..) what is you timing with vac. at the dist. at 800 rpm? what is you timing, vac hooked up at 2000 rpms? get this info and ill be back later or someone else will help you. you should have a mech adv. without vac. hooked up.