Quadrajet Differences

[Wrenchbender Ret]

The main difference between the BOP carbs & the Chev is the BOP fuel inlet is straight forward & the Chev. & cad. come in from the side. The best one to work with is the late 70's early 80's with the round choke. If it does not have an electric choke you can put the electric choke coil in it. Then it will work on any manifold. Like Bass says look for an unmolested one (And don't molest it). They are easy to put a kit in & the satisfaction of doing it yourself is rewarding. Again like Bass says the over the counter remans are seldom right.