Nothing wrong with a good old q jet. Trick is finding somone to get the metering rods set Not me but some old school hot rods are capable
Pontiac went to q jet and phased out the 3 Duce for good reason they were just better and preformed
Holl will probbly be best at the track for maximum power but doubt that’s you intention on a small block c10
Put a Holley on and be prepared for vapor loc
The Edalbrock carb seems to work fine if jus motoring around a stock 350 I have run them on 350 truck most guys hat them say they are junk.
But a lot of those opinions come from guys building max power as there primarily objective.
I would just find a good carb guy and rebuild the stock
Carb it was metered and jetted for that enginge
