Stop in for a cup of coffee

dukeboy_318 said
yeah I still have it. Pic attached

I think the edge rocks use the AVS spreadbore style. I really don’t want to buy a new carb when I have this brand new Holley already.

Reading on the poly Facebook page that some people had to use a Rochester to Holley adapter to get things to line up. Something about bore centers.

View attachment 1715434126

Well the link I posted earlier explained hte front and rear bores were shifted for the larger carbs. But the bolt pattern stayed the same.

So lets figure out what you have and then pick the easiest or fastest. it may not be both. LOL