Carb recommendations for my 340

Dan the man said
First off let me say that it's highly possible that I may not have looked in the right place but I didn't find any information on a q jet being used or available for a sbm

Somewhere around the mid ‘80’s, QJ’s are round a good bit. Exactly when, IDK. But that did become the replacement carb for the TQ at one point.

AJ/FormS said
I heard
that the QJ on the Mopes was due to a TQ availability crises, back in the day. It sorted itself out soon enough and TQs retook their rightful place.

I’m not a 100% positive on anything on that topic. What I do know is Carter was making QJ’s for Rochester for a while. I never head of a TQ shortage but I did notice both were available or used at the same time towards the end of Carters run as a biz.

Carter officially folded up in ‘84? IDK for sure. I forget.

From there (or approximately from then on) QJ’s were on top of the MoPars.