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[GMCnet] Re: Tips/steps to take before removing intake manifold [message #367880 is a reply to message #367879] Wed, 08 December 2021 15:59 Go to previous messageGo to previous message
jkim.phd is currently offline  jkim.phd   United States
Messages: 8
Registered: April 2021
Karma:
Junior Member
In terms of the exhaust block-off plates, I like to use the old original metal intake gasket/drip tray. I trace the opening on a nice relatively clean area and cut two rectangular plates with tin snips. Just being cheap but effective.

James

1976 Birchaven 23 footer rear bed 455
1976 “unknown” 26 footer rear bed 455

> On Dec 8, 2021, at 1:22 PM, Carl Stouffer wrote:
>
> Take pictures of the current installation. It will help you when you go to put all the vacuum lines back in place. Also, label the vacuum lines,
> trans, advance, PCV. brake, etc. Just get everything as clean as you can. Use a shop vac to clean out the lifter valley. I used Dick Paterson's
> gasket set with the SS block-off plates. It is the proper thickness, and I felt that the plates would protect the aluminum manifold from the extreme
> exhaust heat.
> --
> Carl Stouffer
> '75 ex Palm Beach
> Tucson, AZ.
> Chuck Aulgur Reaction Arm Disc Brakes, Quadrabags, 3.70 LSD final drive, Lenzi knuckles/hubs, Dodge Truck 16" X 8" front wheels, Rear American Eagles,
> Solar battery charging. GMCSJ and GMCMI member
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