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Author Topic:   carb question
racing23
Dirt Roller

Total posts: 24
posted March 25, 2005 05:12 PM  
i run a oldsmobile 307 pure stock on a 3/8 track. I was wondering is it better to have a Two barrel or a four barrel

racer17j
Dirt Forum Champ
Total posts: 5390
posted March 25, 2005 08:34 PM  
its not about 2 or 4 barrel. go to the menu and see what cfm your motor needs and go from there. Be surprized just how many overcarbed motors their are.

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