94Denger Posted February 27, 2020 Report Share Posted February 27, 2020 Hey all, looking for recommendations as my banshee ate a chunk of intake this last summer. Looking to go bigger but i also want to be faster than my friends who are both sporting 421's, what i'm looking for is your guys opinion should I: build a 421 on race gas, a pump gas 472 or trench my case and go big 10mm or so. Cheers Quote Link to comment Share on other sites More sharing options...
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