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Old 08-15-2009, 12:46 AM   #1
tap500
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Clutch rod hole

I have a 71 GMC that was a 6 cylinder manual and converted to a 350 with a th350 before I bought it. I am wondering what should be used to plug the hole in the firewall for the clutch rod? I am doing the floors, so should I weld it up or is there a grommet or coverplate? I want to go with the stock v-8 auto configuration. Thanks
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Old 08-15-2009, 12:52 AM   #2
Rack Man
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Re: Clutch rod hole

Forget it....see post below...
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Last edited by Rack Man; 08-15-2009 at 08:23 AM.
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Old 08-15-2009, 05:17 AM   #3
JimKshortstep4x4
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Re: Clutch rod hole

There is a cover plate w/gasket that was used on the automatic trucks to cover the clutch rod hole. It is held to the firewall with two small screws.

Jim
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Old 08-15-2009, 09:00 AM   #4
Tx Firefighter
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Re: Clutch rod hole

You can make one as quick as you can buy one. Make a pattern out of poster board. Then transfer the pattern to a piece of steel or aluminum and cut it out with snips. Dress the edges with a file to remove burrs. Put a bead of silicone around the hole in the cab and screw the cover in place with two small sheetmetal screws. Figure 20 minutes tops.
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Old 08-16-2009, 12:12 AM   #5
tap500
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Re: Clutch rod hole

Thanks guys. I could never find the plug that I thought went there and now I know why!!
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Old 08-16-2009, 12:35 AM   #6
Longhorn Man
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Re: Clutch rod hole

the older ones had a plastic plug... 69 and older maybe...
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