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rod · 06-02-2017, 10:30 PM

Holley 4776-600 CFM DP, since the blades are the same size and the venturis are the same size---you should be able the square jet. right?
the only thing I can see,which would be different [SBC-Power Products intake] is that the front manifold runners are shorter than the rear runners.
your thoughts.
Thanks Rod in AZ

06-02-2017, 10:30 PM	#1
rod Member Join Date: Dec 2009 Location: Kingman, NW AZ. in the middle of the longest stretch of Route 66 Posts: 313 Likes: 0 Liked 20 Times in 15 Posts	carb. jetting? Holley 4776-600 CFM DP, since the blades are the same size and the venturis are the same size---you should be able the square jet. right? the only thing I can see,which would be different [SBC-Power Products intake] is that the front manifold runners are shorter than the rear runners. your thoughts. Thanks Rod in AZ