625-CFM Street Demon? aka TQ....

I have a Holley inigrated fuel bowl spread bore carb, that replace my shot TQ......Holley really suck on 73 1/2 ton :angry4:[/QUOTE]

The Holley 650 spread bore, especially the vac. secondary carbs were some of the worst one's every produced. I think they came out with them as a GM Quadrajet replacement. Q-jet was better imo.