Stock 1966 f250 carb?

lucky23 · Post by **lucky23** » December 13, 2013, 10:58 pm

Anyone know what the stock carb was for the 1966 F250 camper special w/ 352? Mine currently has a 4-barrel Holley carb...

bruceandersson · Post by **bruceandersson** » December 16, 2013, 8:23 am

All 352s came with 2bbl.

chris401 · Post by **chris401** » December 16, 2013, 8:42 am

Should be an Autolite 1.14 venturi.

BarnieTrk · Post by **BarnieTrk** » December 16, 2013, 10:48 pm

IIRC, the Autolite 1.14 2bbl carbs had a flow rating at or near 300 CFMs.
Realize these engines as OE-built, were not high winding mills; they spent most of their lives below the 4400 rpm mark.

BarnieTrk

lucky23 · Post by **lucky23** » December 17, 2013, 12:15 pm

300cfm? The Holley is a 600 com, is that overkill for a stock 352?

chris401 · Post by **chris401** » December 17, 2013, 9:13 pm

CI x RPM / 3456 = CFM

600 is ok, your milage and throttle response would be better with a 450-550 4v. The correct C6AE 2v intake is a large port. What intake do you have?

LM14 · Post by **LM14** » December 17, 2013, 10:38 pm

2bbl carbs are rated at a different flow rate than 4bbl carbs. Can't really compare numbers straight across.

http://www.fordfe.info/CarbMythFact.html

SPark

BarnieTrk · Post by **BarnieTrk** » December 17, 2013, 11:10 pm

LM14 wrote:2bbl carbs are rated at a different flow rate than 4bbl carbs. Can't really compare numbers straight across.

http://www.fordfe.info/CarbMythFact.html

SPark

I didn't know that, SPark........ Thanks for sharing!

BarnieTrk

Stock 1966 f250 carb?

Stock 1966 f250 carb?

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Re: Stock 1966 f250 carb?

Re: Stock 1966 f250 carb?

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Carburator Size Formula

Re: Stock 1966 f250 carb?

Re: Stock 1966 f250 carb?