I would totally concur about the Q-Jet IF and only IF the manifold will accept the Q-Jet without an adapter.

Carburetor/manifold adapters are quite useful as paperweights, or if one is a circus barker or snake oil salesman.

But even the Q-Jet is not going to be a big improvement in city driving.

Jon.

Good carburetion is fuelish hot air
The most expensive carburetor is the wrong one you attempt to modify.
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