crossfire to carb question

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Feb 11, 2012 | 09:30 PM

AJHECK95

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Joined: Dec 2011

Posts: 44

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From: sioux city iowa

Car: 1989 formula

Engine: stock lo3 305

Transmission: 700r4

Axle/Gears: dont know

crossfire to carb question

i had a crossfire that i sold the intake put a weiland action plus intake and an edelbrock carb on i was wondering if i can expect any type of performance gain over the restrictive crossfire intake

Feb 12, 2012 | 03:03 AM

vetteoz

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From: Not in Kansas anymore

Car: 82 Z28

Engine: 383 SP EFI/ 4150 TB

Transmission: T400

Axle/Gears: QP 9" 3.73

Re: crossfire to carb question

Quote:

Originally Posted by AJHECK95

wondering if i can expect any type of performance gain over the restrictive crossfire intake

" the CFI TA only put out 20 HP MORE than a standard 4 barrel TA. ..... both the 4bbl and CFI cars make 240lbs of torque
with the CFI peaking at 2400 RPMs...400 rpm more than the 4bbl."

The carb intake you are using is rated to 6K ; the heads and wimpy CFI cam are not going to go that far