ideal 4 barrel carb and intake for a H code 70 Mach 1

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Nov 7, 2006 | 01:48 PM

65Vert

Thread Starter

2nd Gear Member

Joined: Aug 2006

Posts: 218

ideal 4 barrel carb and intake for a H code 70 Mach 1

Hi the other project i am working on is a 70 mach 1. pretty much a stock H code with a 351W. what would you recommend for the carb intake set up? many were recommending the autolite for the 65 289...what would it be for you with regards to a 351W? Holley? Edel? Weiand?

am looking for a scorcher that i can still street. Oh and it has its stock FMX

Your opinions will be most welcome

Nov 7, 2006 | 11:36 PM

Colorado_Mustang

5th Gear Member

Joined: Jun 2006

Posts: 4,089

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RE: ideal 4 barrel carb and intake for a H code 70 Mach 1

How about we just give you an equation that'll get you close for carb size? cfm=(cid*rpm)/3456 It isn't 100% accurate due to volumetric efficiency, but it gets you close enough for most cars.

For an intake, just get something that's rated to flow a few hundred RPM higher than your cam.

For carb, I'll always recommend a Holley DP. Nothin' better (unless you have 2).

Nov 8, 2006 | 02:22 AM

65Vert

Thread Starter

2nd Gear Member

Joined: Aug 2006

Posts: 218

RE: ideal 4 barrel carb and intake for a H code 70 Mach 1

Quote:

ORIGINAL: Colorado_Mustang

How about we just give you an equation that'll get you close for carb size? cfm=(cid*rpm)/3456 It isn't 100% accurate due to volumetric efficiency, but it gets you close enough for most cars.

For an intake, just get something that's rated to flow a few hundred RPM higher than your cam.

For carb, I'll always recommend a Holley DP. Nothin' better (unless you have 2).

cool...that would be twice as good. should work on the math then