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-   -   Intake Manifold Heat Shield (https://classracer.com/classforum/showthread.php?t=56051)

John Scott 12-16-2014 08:16 PM

Intake Manifold Heat Shield
 
I have a chance to buy a 3973469 (1971 350/270) intake manifold but the heat shield is missing. Is this a big deal? Should I keep looking?

MAURICE BLENDHEIM 12-16-2014 09:14 PM

Re: Intake Manifold Heat Shield
 
John… No big deal. You can replace it with one from any cast iron small block intake if you find it necessary. On a race application crossover passage is usually blocked off where intake meets heads. Maurice.

Mark Yacavone 12-16-2014 09:21 PM

Re: Intake Manifold Heat Shield
 
Just use something like this:

http://www.summitracing.com/parts/mor-25050/overview/

I always notch the holes so you can remove the thing without taking all the push rods out.

John Scott 12-16-2014 09:21 PM

Re: Intake Manifold Heat Shield
 
Thanks Maurice and Mark.


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