I feel the quality is better and more consistent with the quickfuel. Quick fuel technology since its inception in 1998 has grown exponentially in its 11 years of business culminating into the benchmark by which performance carburetors are measured.
Quick Fuel Technology Bdq 950 Carb A Close Up Look
Quick fuel vs holley. We personally run quickfuel. If you are a card carrying car crafter then. Finally getting my 40 on the road and doing the final carb tuning. Performance isnt always about power. Slayer series street carburetors are designed with many of the same innovations and features that are built into all qft race winning carburetors including changeable air bleeds and power valve channel restrictions. I was assured they were all the same so i worked with the holley jets while waiting for a qf jet board to come.
I didnt want to wait for qf jets so i called holleyquick fuel tech support and asked if they were interchangeable. See all 6 photos. Historicaly i understand that holley carbs are not the best or most reliable of carbs and require a lot of regular maintenance. The holley 950hp is about 125 more then quick fuel but has a rep. I dont care about the extra money i just want to best carb for application. The growth and success of quick fuel technology is attributed to the strength and determination of its staff.
Holley does not own quickfuel. Likely well over 100 of the holley 4150 and their variants. An investment group owns quickfuel who also owns holley and barry grant 2 companys who filed for bankruptcy multiple times. Its designed with a secondary metering plate with changeable jets and features all aluminum components for additional weight savings. Any feedback on quality and performance of quick fuels. In terms of carburetors we selected our go to holley 750 ultra xp carburetor.
Holley 750 vs edelbrock 750 vs quick fuel slayer. The quickfuel is a holley variant. All slayer series carburetors are. May 9 2011 2 quick79z veteran member. The xp series offered a number of desirable features including increased fuel bowl capacity reduced weight by 38. The circuits bleeds and feeds are essentially the same.
I have tuned many of both the holley and quickfuel carbs. Charles dunn has stated the quick fuel is a superior carb in everyway.

















