12-15-2008, 11:22 PM | #1 |
Registered User
Join Date: Dec 2004
Location: Central Wisconsin
Posts: 1,317
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carb spacers
anyone running one of these? and can you actually say it made a difference in performance?.I am looking at a 1inch on top of my air gap manifold,still looks like plenty of room for the hood clearance.
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12-15-2008, 11:29 PM | #2 |
Texas Big Wig
Join Date: Jan 2007
Location: Mineola, Texas
Posts: 5,620
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Re: carb spacers
I have one on most of my trucks, cant really tell any difference in power IMO
But you can gain just a lil bit of a heat barrier by using one made from phenolic |
12-15-2008, 11:32 PM | #3 |
Registered User
Join Date: Oct 2007
Location: Sherwood Oregon
Posts: 1,908
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Re: carb spacers
I had one under my Edelbrock, swapped to a Holley and didn't put it back on. Didn't notice any difference.
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12-15-2008, 11:34 PM | #4 |
Hollister Road Co.
Join Date: Apr 2005
Location: Houston
Posts: 6,134
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Re: carb spacers
They are mainly for final tuning on the dyno. But I have used them to stop the heat soak in holley spread bores that go on a stock maifold.
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12-16-2008, 01:17 AM | #5 |
Registered User
Join Date: Jun 2008
Location: South Florida
Posts: 11,375
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Re: carb spacers
I put one on my new motor....Edelbrock air gap inyake with an HP650 holley I dont remember how much of a difference it made..
__________________
Get your facts first, and then you can distort them as much as you please!!!!!. Sylvester's build thread >>>http://67-72chevytrucks.com/vboard/s...ht=big+rebuild |
12-16-2008, 02:03 AM | #6 |
its all about the +6 inches
Join Date: Jan 2001
Location: Hilliard Ohio
Posts: 2,693
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Re: carb spacers
it all depends on the engine combo.... they can add 10+ horses, or just rob you of hood clearance
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