new distributor for duraspark or DUI

[trei75bronco]

I'm looking to replace my distributor as I think it's not working right. Vacuum advance is not working at all. MAYBE A DUI

[Justin]

Id go with factory, mainly for easy parts availability. I can't imagine getting all that much more from aftermarket.

[trei75bronco]

Hei is 50,000 volts. 1 wire and available lots of places.

[ZOSO]

HEI is GM factory so parts are easy to get.

[trei75bronco]

The more I looked into it the more I find that duraspark is superior to the hei stuff. Better spark better options I'm gonna get a new duraspark dizzy and a module, coil start new.. I had gas on some of my plugs so I figure spark will be my starting point
L

[ZOSO]

you can get just a replacement vacuum module. They are easy to change. No need to buy a complete distributor unless the bushings are worn in yours.

[trei75bronco]

New one is 80 bucks. Lifetime warranty peace of mind is worth the extra 50 bucks