350-500 CFM for 2300-Style Flanges


390-600 w/Vacuum Secondary (e.g. 1850, 80457)


390-850 w/Vacuum Secondary (e.g. 80492, 80364)



4150-Style Flanges




4500-Style Flanges



650 & 800 w/Vacuum Secondary


750 w/Vacuum Secondary (e.g. 3310, 80508)


Alcohol Model 4150 Dual Accelerator (e.g. 9645, 9646, 80498)



Holley List #4223 & #4224


Model 2300 2-bbl (e.g. 4412, 7448)


Model 4500 (e.g. 9375, 9377, 8896)



Most Dual Accelerator Pump (e.g. 4776-4781)



New HP Series (e.g. 80496, 80511, 80519)


Non-Stick Performance Kits