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WTB Aluminum Downdraft Manifold for Model A/B
Posted: Sat Oct 07, 2023 4:54 pm
by henryford2
Looking for an aluminum downdraft intake manifold either Stromberg bolt pattern or Winfield (preferred). No broken ears, stripped threads, ready to use. Maker does not matter. Thanks
Re: WTB Aluminum Downdraft Manifold for Model A/B
Posted: Sat Oct 07, 2023 6:34 pm
by Kevin Pharis
Keep in mind that the Winfield manifolds came in AA/B/BB flange sizes
Re: WTB Aluminum Downdraft Manifold for Model A/B
Posted: Sun Oct 08, 2023 7:09 am
by henryford2
BB, thanks
Re: WTB Aluminum Downdraft Manifold for Model A/B
Posted: Sun Oct 08, 2023 11:46 am
by Dan McEachern
Charlie Yap/Secrets of Speed has a few different manifolds for A/B engines available. Some have the Stromberg 97 flange, some are Model A.
You could always weld different flanges on one.
Re: WTB Aluminum Downdraft Manifold for Model A/B
Posted: Sun Oct 08, 2023 8:42 pm
by henryford2
Charlie doesn't show them on his web site anymore. There is a new Burns manifold available (Snyders), I'll more than likely go that route. I was hoping someone had one on the shelf collecting dust. Thanks
Re: WTB Aluminum Downdraft Manifold for Model A/B
Posted: Mon Oct 09, 2023 1:25 pm
by Lil Teezy
Berts Model A (englewood, co.) usually has several new, used, and Interesting home made versions in the case up front. Worth a call as the catalog does not show 'em -Chris, in Boulder
Re: WTB Aluminum Downdraft Manifold for Model A/B
Posted: Tue Oct 10, 2023 7:04 am
by BlackTinLizzie
Re: WTB Aluminum Downdraft Manifold for Model A/B
Posted: Wed Oct 11, 2023 1:34 pm
by BRENT in 10-uh-C
If you don't find what you are looking for, then I have several in my collection that I can sell. Send me a PM with either a number to text or email addy.
Re: WTB Aluminum Downdraft Manifold for Model A/B
Posted: Wed Oct 11, 2023 5:07 pm
by henryford2
Brent, PM sent, thanks
Re: WTB Aluminum Downdraft Manifold for Model A/B
Posted: Wed Oct 18, 2023 7:27 am
by henryford2
One last bump to the top. Thanks
Re: WTB Aluminum Downdraft Manifold for Model A/B
Posted: Thu Dec 28, 2023 8:08 am
by henryford2
Still looking, either a Stromberg base or Winfield BB.
Re: WTB Aluminum Downdraft Manifold for Model A/B
Posted: Thu Dec 28, 2023 12:24 pm
by RajoRacer
Joe - I'll post a photo of a Winfield convertible intake manifold for a Model A but fits a BB RAJO that I found many years ago - it has a removable, gasketed plate that I was told could be changed out for a single or multiple carbs - never seen one before.
Re: WTB Aluminum Downdraft Manifold for Model A/B
Posted: Thu Dec 28, 2023 5:54 pm
by RajoRacer
Here's some Winfield "eye candy" !!! Not for sale at this time ! I intended on installing it on my BB RAJO w/Winfield SRB years ago but I have a Winfield intake now and didn't want to change out the throttle & fuel.
Re: WTB Aluminum Downdraft Manifold for Model A/B
Posted: Sat Dec 30, 2023 2:54 pm
by blauvelt
That is a hell of a plenum! Wide open or nothing! Great bit of kit!