Ford Mustang ForumThis forum is for the discussion of all Ford Mustang models, including the Ford Mustang, Ford Mustang Convertible and Ford Mustang Coupe and all older/classic models and submodels.
I have a '69 Mach w/2bbl 351w and would like to add some ponies with an after market intake and 4bbl. Is there a diff. with the 2bbl heads and the 4bbl heads ? If so, can a 4bbl carb and intake bolt on 2bbl heads ?
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