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Re: [GMCnet] Aluminum intake manifold-opinions.. [message #326175 is a reply to message #326169] Sun, 19 November 2017 21:03 Go to previous messageGo to previous message
Richard Denney is currently offline  Richard Denney   United States
Messages: 920
Registered: April 2010
Karma:
Senior Member
Scott,

I still use blockoff plates with my aluminum manifold. The exhaust in our
application can be hot enough to erode aluminum, and the stainless plate
prevents it.

Rick "only 1220-degree melting point" Denney

On Sun, Nov 19, 2017 at 5:31 PM Scott Nutter wrote:

> Ken,
> Was there damage because of the crossover plates?
> Jim K's aluminum manifold doesn't have crossover ports. I consider that
> the best reason to change out the manifolds.
> Scott.
> --
> Scott Nutter
> 1978 Royale Center Kitchen, Patterson 455, switch pitch tranny, 3.21 final
> drive, Quad bags, tankless water heater, everything Lenzi.
> Houston, Texas
>
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--
Rick Denney
73 x-Glacier 230 "Jaws"
Off-list email to rick at rickdenney dot com
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