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Twin 40Mm Webber On A 4K

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Hello all corolla lovers, I have rebuild a 4k which has a stage 3.5 cam in it and am wondering what jets are appropriate for the 40mm webbers. Also does anyone have a picture of how to set up a linkage kit for the twin webbers?

 

any help is appreciated thanks

Whack!!! 4!

  • Author

Any body know of someone in brisbane who can tune webbers?

Find someone who works on racing cars or rally cars... or if not someone who does Fiats/Alfa Romeos from years ago..

 

A dyno and an exhaust gas analyser is all it needs.

 

On the Datsun they were virtually touching so there was just an adjustable tongue between the throttle shafts. The accelerator went into the outside of the rear carb.

Yep I have a linkage setup like that too altezza ^^

 

Think this is standard alfa? Works quite well and doesnt take up a lot of room like some aftermarket kits

Edited by KENut

Well weberperforance.com.au good guy no,s what he is talking about.3.5 cam no idea what you mean ,but sounds great .

 

Best way dyno with some one who no s what they doing (harder than what you think)many internet x perts.

 

rob

  • Author

Find someone who works on racing cars or rally cars... or if not someone who does Fiats/Alfa Romeos from years ago..

 

A dyno and an exhaust gas analyser is all it needs.

 

On the Datsun they were virtually touching so there was just an adjustable tongue between the throttle shafts. The accelerator went into the outside of the rear carb.

Awesome, I have done that and seems to work well.

 

Thanks

  • Author

Well weberperforance.com.au good guy no,s what he is talking about.3.5 cam no idea what you mean ,but sounds great .

 

Best way dyno with some one who no s what they doing (harder than what you think)many internet x perts.

 

rob

By 3.5 I mean somewhere between stage 3 and 4. basically around 30/70 275"

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