Anyone know the part number for the rebuild kit for this carb? I want to use Holley or Quick fuel product. Thanks
Your Holley will take a standard 4150 kit. I know you said you wanted to stick with Holley, but I am a big fan of AED Carburetors and their rebuild kits. I have found their kits to be more complete, with better quality non-stick gaskets, etc. https://www.aedperformance.com/part...rmance-rebuild-kit-4150-part-4150-detail.html https://www.summitracing.com/parts/aed-4150
https://allcarbs.com/product/4150-hp-holley-carburetor-rebuild-kit/ this kit comes with 0.120 needles and seats….just some of the minor differences in these kits. I know the AED kits are made in China, not sure about the Holley, Quick fuel product.
Spoke to the rep at Allstate carburetor, he claims they use Holley components. The needle and seat in his kit is the 0.120 viton. The AED kit uses 0.110 nylon So I’m happy with this kit. Thanks for the other option information.
I was curious , looked up the carb in my Holley info . Yep needle and seat is .120 Viton tip , 84 jets front and rear , 6.5 power valves front and rear , front nozzle 31 , rear nozzle 36 , 30cc front pump , 50cc rear pump . Looked like rear jet extensions and notched float , dif booster style . Just some OEM spec info for ya in case someone else swapped out something . It was from 2005 catalog info but it's been pretty accurate for me .
That’s one of the reasons I wanted to source Holley kit. Wanted the correct size components. Those specs are same info I have as well. The Allstate site has a lot of Holley parts and kits. If you don’t see what you need, call them. Prices seem good, and for $16 the kit was mailed to me here in Vancouver
Allstate , down on long island ? I think I have gotten a couple small parts from him I needed to finish up something .
Received a kit for the hp1000, the 850 double pumper, happy with both kits. Might add they sell all sorts of Holley parts, jets - $3.98 a pair !
Jim at Allstate is top notch. I've been using him for 30+ years. I told him he's not allowed to retire
I set the carb up stock on the primaries- 84 jets and 6.5 power valve. Secondary is power valve blocked, 92 jets all air bleeds stock set up
