Thread: largest 2 barrel carb?
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12-19-2004 03:46 PM #1
largest 2 barrel carb?
Some friends and I were talking about sizes of carbs and were wondering what the biggest 2 barrel carb made was. We came up with holly 500 cfm. Were there any bigger ones made?Keep smiling, it only hurts when you think it does!
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12-19-2004 05:51 PM #2
on round track race cars ive seen what they say was 800+ cfm's in a 2 bbl. carb. in classes that couldnt run 4 bbl. they cost about 800.00. the biggest one i ran was a 600 cfm.Mike
check my home page out!!!
http://hometown.aol.com/kanhandco2/index.html
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12-19-2004 07:29 PM #3
Edelbrock makes a victor jr.sportsman 2v manifold good for up to 7000 rpm. or you could use the adapter for the 4bbl victor jr. and turn it on up there. I have heard of reworked 650 2bbls. flowing at over 800cfm.
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12-22-2004 04:15 PM #4
The biggest one I could find was the Holley 500 . Center bowl and 50 c.c. accelerator pump. 0-4412C I've heard of smallblock's running 10 second quarter miles with these.
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12-22-2004 04:41 PM #5
Originally posted by 327,JET
The biggest one I could find was the Holley 500 . Center bowl and 50 c.c. accelerator pump. 0-4412C I've heard of smallblock's running 10 second quarter miles with these.Mike
check my home page out!!!
http://hometown.aol.com/kanhandco2/index.html
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12-23-2004 05:36 AM #6
The biggest one we could find was 500 but like you say, Grant does modify them. Thanks all for the info.Keep smiling, it only hurts when you think it does!
Welcome to CHR. I think that you need to hook up your vacuum advance. At part throttle when cruising you have less air and fuel in each cylinder, and the air-fuel mixture is not as densely packed...
MSD 8360 distributor vacuum advance