I have a Q-Jet off a 305 SBC I was going to run on my little 250..........But decided to use a 1404 Edelbrock instead. Anyhow, I found a spread bore to square bore adapter in my parts inventory the other day I didn't even know I had, and got to thinking I may try it sometime. Would it be worth trying out? I always liked the Q-Jet from a MPG standpoint, and they always worked great for us.

Love Old '67-'72 GM Pickups! Dare to be different.....Running GM Inliners, GMC's MONSTER V-6's, and real inline power, Cummins, in Central PA.