Dual quads versus big hammer!!!...

I’m not saying you intentionally bought the wrong carbs.
It’s what you said vs what I “hear”.

You said: “I’m buying two street Demon 625’s for my TR and I’m going to put 2” open spacers under them”.
It should be great!!

I “heard” : “I’m buying two carbs that aren’t really suited for my TR, and I’m going to make matters worse by using 2” open spacers under them”.
It should be a real challenge!!