Ok guys.....first no stone throwing at me! Has anybody messed around with a quadrajet, primarily because of the very efficient primaries that can meter fuel very well at very low vacuum, forget the secondaries as they will probably never open up and would be of no use on a 235. In fact fix them shut. I know there is a love hate relationship with them. Some guys hate them , some love them. I have been working with quardajets, rebuilding, modifying for a long time and if they are really understood they are a great carb, no not for strip use I will concede that. They were a trade off between good power and fuel efficiency so pouring gobs of fuel down an engines throat like a square bore wasn't their purpose.


1949 Chevy 3600
1975 W-25 Hurst Olds
1970 GMC 1/2 ton Fleetside
2010 Chevy Silverado