C3 Tech/Performance V8 Technical Info, Internal Engine, External Engine, Basic Tech and Maintenance for the C3 Corvette
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Old Feb 25, 2008 | 01:27 PM
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Whats is the clearance between the orginal (manfiold, Qjet,air cleaner) combination and hood. On a 1970 350 I would like to upgrade the intake if possible. Or if you could tell me of a proven brand and model.
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Old Feb 27, 2008 | 05:11 PM
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Originally Posted by boat196
Whats is the clearance between the orginal (manfiold, Qjet,air cleaner) combination and hood. On a 1970 350 I would like to upgrade the intake if possible. Or if you could tell me of a proven brand and model.
I'm looking to do the same so I measured (with clay) the "stock" clearance on my 71 and it's 1.75" with the 1/4 carb gaskit. I want to use this setup which should maybe clear:


http://forums.corvetteforum.com/show....php?t=1952202

Last edited by PinHead; Feb 27, 2008 at 10:44 PM.
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Old Feb 27, 2008 | 09:46 PM
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there is the playdough trick, put a wad of playdough on top of your air cleaner, close your hood, and measure how thick it is after it has been crushed.
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Old Feb 27, 2008 | 11:28 PM
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Hint: Close it s-l-o-w-l-y.
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Old Feb 27, 2008 | 11:37 PM
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you can find an airfilter that drops down around the carb to help with clearance problems. What I had to do on my 78 with an edelbrock intake. Gave me just enough clearance to make it work.
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Old Feb 28, 2008 | 03:52 PM
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I have the motor out at the time . So thats why I'm asking for advice. Also I'm looking to find info on GM manifold heights,for part#14096011 and 10185063
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