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single webber on zetec
terryroberts - 19/12/08 at 09:29 AM

hi guys as one seen on the bay guys are selling homemade inlet manifolds for zetecs with just one webber i.e 28/32 or whatever any ideas on this. as im very limted on space

cheers terry


austin man - 19/12/08 at 10:05 AM

I think the grass track boys use this method of fuelling as they are not allowed twin carbs.


r1_pete - 19/12/08 at 10:06 AM

To be honest they look really rough, assuming you mean those aimed at the grass track boys....

I recon with a few steam pipe elbows, and a flange (someone on here does them - Shorttrack??) you could make better yourself. No reason something like a 38 DGAS wouldn't work well, they'll fuel a 140bhp V6.

[Edited on 19/12/08 by r1_pete]

[Edited on 19/12/08 by r1_pete]


terryroberts - 19/12/08 at 11:08 AM

that what i was thinking. not looking for huge power. just a good useable motor in a classic body. i've got some zzr1100 carbs for it as well. but looking at photos not sure there would fit once i make manifold and mount them. anyone got rough idea how bike carbs stand off the head???


nick205 - 19/12/08 at 12:46 PM

No reason for it not to work well.

Have a Google for Lynx crossover manifolds which have been used on Pintos with a single Webber DCOE type carbs for many years. Might give you some inspiration.


MikeRJ - 19/12/08 at 12:57 PM

I have a feeling I've seen a CVH inlet manifold adapted for a Zetec using a spacer between the manifold flange and head, might be worth investigating.


Anglia66 - 19/12/08 at 04:19 PM

Here's a build thread off 105speed of a Zetec budget build using a single downdraft.

http://105speed.hyperboards.com/index.php?action=view_topic&topic_id=4917