Question About The Old Holley 94 Carbs

Discussion of the 331-354-392 HEMIs.

Moderators: scottm, TrWaters, 392heminut

DavidBraley
Posts: 163
Joined: Sat Jan 30, 2010 7:40 pm
Location: Fort Collins, Colorado

Question About The Old Holley 94 Carbs

Postby DavidBraley » Sat Jul 09, 2011 9:52 pm

I've been doing some research (because it cost nothing! HA!) on the early Holley 94's, and there is a thread over on the HAMB that talks about the estimated CFM ratings of these old carbs. There's several threads, but this one seems to have the most info:

http://www.jalopyjournal.com/forum/showthread.php?t=169625&highlight=holley+94+cfm+ratings

My question is this: Are the CFM estimates of these old carbs based on the 3" of mercury depression normally used to rate 2BBL carbs? Or are these estimates based on the 1.5" mercury depression typically used for rating 4BBL carbs?

I ask only so I can make good calculations with corrections for CFM ratings.

Thanks in advance everyone for your time.

David
Horsepower determines how fast you hit the wall. Torque determines the size of the hole you make. Holzwarth's Law

George
Posts: 624
Joined: Wed Aug 25, 2004 4:12 pm
Location: Fl

Re: Question About The Old Holley 94 Carbs

Postby George » Sun Jul 10, 2011 9:22 am

3"

DavidBraley
Posts: 163
Joined: Sat Jan 30, 2010 7:40 pm
Location: Fort Collins, Colorado

Re: Question About The Old Holley 94 Carbs

Postby DavidBraley » Sun Jul 10, 2011 10:55 am

Thank you George!
Horsepower determines how fast you hit the wall. Torque determines the size of the hole you make. Holzwarth's Law


Return to “(LEGACY) 331-354-392 HEMIs”

Who is online

Users browsing this forum: No registered users and 3 guests