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Author Topic: MANIFOLD CHOICE  (Read 2770 times)

Offline onecustom73

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MANIFOLD CHOICE
« on: August 14, 2008, 10:15:02 pm »
Hey guys,is there any big upgrade from a edelbrock performer intake on a chevy 350,lookin to increase low end torque,1000-3500rpm range,just curious if there is a nice upgrade from the edlebrock i got,its going on a 1973 3/4 ton 4x4,350,sm465,
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Offline TexasRed

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Re: MANIFOLD CHOICE
« Reply #1 on: August 14, 2008, 10:30:19 pm »
Probably not a whole lot, plus you'll pick up a lot more heat and may encounter vaporlock. Do you already have an edelbrock intake or do you mean the carburetor?
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Offline 82Shortbed

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Re: MANIFOLD CHOICE
« Reply #2 on: August 15, 2008, 01:32:25 am »
Any big upgrades will just move the powerband up higher in RPM and sacrifice more low end torque.  If  you're using a Q-jet and you want to keep using it.  The Edelbrock 7104 Is the performer RPM Q-jet dual plane highrise intake would work pretty well.  if you're using a squarebore carburetor (ex: Holley, Edelbrock).  Then the 7101  Will work fine.  Edelbrock says their powerband is 1500-6500.
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'82 Custom Deluxe
350, 882s, stock cam...For Now
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