David Vizard / Uncle Tony...Small block Infos ?

273 said

I've yet to see people agree what a factory 340 makes though, but fair enough lol

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I think that's because no one really knows. Every single time you see "stock 340 on the dyno" it ends up with headers, aluminum intake, more carburetor and on and on. I've never seen the FIRST stone stock 340 dyno pull. Not one.