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Carburetors Carb discussion and questions. Upgrading your Third Gen's carburetor, swapping TBI to carburetor, or TPI to carburetor? Need LG4 or H.O. info? Post it here.

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Old 04-28-2009, 09:52 AM   #1
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Carb size for my combo?
I've searched and found several opinions on different combos but I wanted to ask and be sure before spending money. Im just wanting your guys thoughts on what my combo requires. Im looking at the summit (old holley 4010) carbs. I havent decided on an intake yet, if you all have any thoughts on that as well Id appreciate it...thanks again!

Heres my combo

Fresh 355
LT4 Hotcam
Patriot Performance Aluminum Freedom 190cc heads
Heddman Longtubes
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Old 04-28-2009, 10:32 AM   #2
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Re: Carb size for my combo?
any idea what kind of RPMs you're gonna hit with that setup?
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Old 04-28-2009, 12:08 PM   #3
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Re: Carb size for my combo?
Should be pulling to 6200-6400 rpm
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Old 04-28-2009, 04:05 PM   #4
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650 CFM would be enough for a single plane intake, but you don't want to run a single plane intake on that engine.

A 750 CFM DP will be fine.
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Old 04-28-2009, 04:05 PM
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Reload this Page Carb size for my combo?
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