Here we have an allBRAND NEWHP style, Holley/QFT 750 squarebore (4150),4 barrel, double pumper (mechanical secondary)carburetorprofessionallyset up for street andstrip use.This is one of my custom builds consisting of a Holley aluminum, contoured, HP style main body for maximumflow and enhanced booster signal.It will flow closer to 825 cfm due to it\'s advanced, contoured design, but will have the manners and response of a 750, andis dyno-provento 575 horsepower depending upon engine setup.. This isNOT the cheap Chinese knock-offjunk sold under the brand name \"Pro Comp\". These parts are machined in Bowling Green, Kentucky and are first quality.
Please call the number below with any questions or concerns regarding your application, and available options and pricing. I can set this carburetor up to work best with your combo. I usually have two or more in stock, just email or call 7 24, 523, two 947 for availability.
It has been assembled withhigh-flow .110\" needle & seat assemblies,30ccpumps,#31 squirterswithpink #330racing pumpcams, non-stick bowl and block gaskets, nylon bowl screw gaskets, and vent baffle.The jetting is 74 up front with a 5.5\" Hg high-flow power valve,and 82 in the rear with the power valve circuit blocked. Themounting gasketsare included asshown.
Here\'s alist offeatures;
Holley polished lightweightaluminum HP main body with screw-in air bleeds. .070\" idle and .030\" high speed bleeds installed.
Cast aluminummetering blocks that are custom calibrated for maximum performance.
4 corner idle for fine tuning your idle circuit.
Heavy duty black anodized billet aluminum baseplate that is muchstronger than a stock Holley piece.
Teflon coated slabbed (flat instead of half-moon in shape) throttle shafts, stainless steel throttle blades, and loctited button-head screws for increasedflow due to decreased turbulence.
Lightweight aluminum racing style Holley fuel bowls with sight windows that will not yellow. No more fumbling with sight plugs!
Aluminum inlet fittings. Uses a standard Holley model 4150,inverted flare fuel line with 5/8\"-18 flare nut.
This carburetor weighs about 7 lbs., while a typical cast zinc carb weighs in at 11 to 13 lbs.
Please email or call me at my shop with any questions, asI will be glad to help youwith your setup. I can be reached at (7 24, 5 two3, 2 nine 47) from 9 am \'til 7 pm, eastern standard time for tech or service help.
I welcome all potential buyers to check my response. My response from carburetor and partssales is 100%, and I\'ve sold hundreds in the past few years. I am the owner/operator of a one-man shop and my carbs are built with pride one at a time.Please see my other sales for more great deals.
Thanks, Steve
