[Diy_efi] Multiple TBs

Geoff Harrison geoff_h at smartchat.net.au
Wed Jan 5 11:03:06 GMT 2005


Many English cars had single throat carbies around the 11/4 to 13/4 size. 
Toss the main body and choke and
you have a throttle body. There must be hundreds of carbies in wrecking 
yards that have corroded float chambers
and bodies that have become useless. There is no reason why 2BBL carbs cant 
be used. Jap carbs tend to be dual throat, with different choke sizes, 
forget them.  The hardest part would be making the intake tubes/manifolds. 3 
duals would be easier to set up than 6 singles. Tuned ram tubes into open 
air or clean air box (like a triple Webber setup)

If you want to go V8, an Aust by the Name of Leo Geogehan (spelling??) drove 
a 65 or 66 Mustang all over Europe, winning just about every race he 
started. I don't know what was under the cover, but it had 8 ram tubes. Some 
say that car out performed a Shelby GT350. Would the old 289 cope with EFI 
as well?

Cold air and ram tubes must be the cheapest way to HP.
Just my thoughts.


Geoff Harrison IT Services.
Port Macquarie  NSW.
Tel 65827181
Mob 0401324639 
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