Best Carbeutor For....
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From: Jackassville
Best Carbeutor For....
Im gonna upgrade to 4-barrel but im trying to find out what the best one is for my 66 352. holley sells a nice 670 cfm truck avenger, also is 670 cfm carb enough for a 352?
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From: Texas
I understand the Truck Avenger is designed for off-road trucks that see steep grades, hig altitude etc. A 600 is plenty and I see no need for the truck Avenger (read, save $$) unless you plan on doing some off-roading.
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From: Jackassville
well it think i might need a little more than 600 maybe around 620 or so, anyway i dont plan to off-road its just a 2wd. how much money can i save? i guess thats kinda lazy i should just go there website!
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From: Texas
I think you'd have to get radical on a 352 to need more than 600 CFM.
If you're not approaching or passing the 6000RPM range, 600 is probably plenty. I'll see if I can find the formula for CFM needed.
Maybe one of the Gurus here knows it.
If you're not approaching or passing the 6000RPM range, 600 is probably plenty. I'll see if I can find the formula for CFM needed.
Maybe one of the Gurus here knows it.
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From: Jackassville
does anybody know what the ''official'' redline is for the 352 truck? what i mean is the redline that ford specified.
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From: iowa
Originally posted by gtex
I think you'd have to get radical on a 352 to need more than 600 CFM.
If you're not approaching or passing the 6000RPM range, 600 is probably plenty. I'll see if I can find the formula for CFM needed.
Maybe one of the Gurus here knows it.
I think you'd have to get radical on a 352 to need more than 600 CFM.
If you're not approaching or passing the 6000RPM range, 600 is probably plenty. I'll see if I can find the formula for CFM needed.
Maybe one of the Gurus here knows it.
i got 476 cfm for street use on TCI's site. thats for 5500rpm and a 352.
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From: Colville, Washington
Formula is as follows:cfm needed=cid/2Xmax rpm/1728, this assumes 100% volumetric efficiency. You should multiply by 75% for non modified engines;85% for high performance engines; 95% for a fully modified race engine. BE HONEST- most people use too big of a carb!!!
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