In terms of carburetors we selected our go to holley 750 ultra xp carburetor. The circuits bleeds and feeds are essentially the same.
Ss Series Carburetor 680cfm Vs
Quick fuel vs holley. I feel the quality is better and more consistent with the quickfuel. Holley 750 vs edelbrock 750 vs quick fuel slayer. The holley 950hp is about 125 more then quick fuel but has a rep. Its designed with a secondary metering plate with changeable jets and features all aluminum components for additional weight savings. I didnt want to wait for qf jets so i called holleyquick fuel tech support and asked if they were interchangeable. 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.
The quickfuel is a holley variant. Any feedback on quality and performance of quick fuels. The growth and success of quick fuel technology is attributed to the strength and determination of its staff. We personally run quickfuel. Finally getting my 40 on the road and doing the final carb tuning. Charles dunn has stated the quick fuel is a superior carb in everyway.
Performance isnt always about power. If you are a card carrying car crafter then. An investment group owns quickfuel who also owns holley and barry grant 2 companys who filed for bankruptcy multiple times. See all 6 photos. The xp series offered a number of desirable features including increased fuel bowl capacity reduced weight by 38. I have tuned many of both the holley and quickfuel carbs.
Likely well over 100 of the holley 4150 and their variants. I was assured they were all the same so i worked with the holley jets while waiting for a qf jet board to come. All slayer series carburetors are. Holley does not own quickfuel. I dont care about the extra money i just want to best carb for application. 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.
May 9 2011 2 quick79z veteran member. Historicaly i understand that holley carbs are not the best or most reliable of carbs and require a lot of regular maintenance.