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Author Topic:   Intake Runner Size for 350 CFM Holley
strstckracer
Dirt Roller

Total posts: 24
posted November 27, 2005 09:14 PM  
Is a 215 Dart Head to big for a 350 CFM carb? The motor would be 12-1 406 5.7 rod motor with a port matched intake.

leapinlizard
Dirt Freak

Total posts: 410
posted November 28, 2005 07:05 AM  
215 would be fine. Big I'll agree, but not too big to make power anyway. You might have to turn a few hundred more RPM to make the comparable power though.

I would get the compression higher. And then get some more.

CLBaker25
Dirt Freak

Total posts: 205
posted November 28, 2005 07:30 AM  
I think those would be way too big. I will trade you for a nice set of 305 heads that have been worked.

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