79 Malibu- Stocker-Stick Shift

[Mark Yacavone]

Originally Posted by J518

Appreciate it Mark. Is this because of the quadrajets bowl size?
Do you have an at minimum size/suggestion you would go with?

Yes, that's a big part of the problem,..plus the limitation of what will work for a needle and seat and for fuel pressure.
The vane type pumps are rather old school but sometimes will work with faster Holley equipped cars.

I don't keep up with the latest pumps but I would probably look at Aeromotive stuff that's used in Stock without a return system.
Maybe SS Div 6 will see this ...He'll know what racers are using today.