Dist advance?

LAC_STS

Master Chief Petty Officer
Joined
Jul 1, 2010
Messages
895
I have an old prestolite dist that's installed right now in my 5.7 OMC.

I have an HEI electronic dist with a 50K coil. I was gonna install it but for one it's not a marine one and two it's too big to fit.

Anyways the HEI one has a vacuum advance thing on the side of it. Pretty sure it gets hooked to the carb.

I have an edelbrock 1409 by the way.


Question is if I convert to an electronic IGN and get a new marine elec dist do I need to worry about what kind of advance it has? Do all electronic dist have a vaccum advance?



Thanks so much. This forum has been such a help in my recent "adventures". Lol
 

haulnazz15

Captain
Joined
Mar 9, 2009
Messages
3,720
Re: Dist advance?

You do not want a vacuum advance dizzy, and all marine dizzy's that I'm aware of use mechanic advance or purely electronic advance. The Edelbrock 1409 doesn't have a port for the vacuum advance anyway.
 
Top