75 Lemans 2brl to 4brl upgrade

Shark68

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hey guys I picked up a 75 lemans 350 ci with a 2 brl carb. will a 4brl carb and manifold really make a difference? is it worth doing without heads and cam?
thanks
 

melsg5

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Yes it will provide a noticeable improvement in performance as long as the manifold is a dual plane and the carburetor is not too big.
 

Shark68

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Thanks, any suggestions on a manifold brand and carb size?
 

melsg5

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Thanks, any suggestions on a manifold brand and carb size?
Edelbrock and a 650 CFM
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