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Home » Public Forums » GMCnet » [GMCnet] What's the best place to cut the radiator support at?
[GMCnet] What's the best place to cut the radiator support at? [message #329356] Wed, 21 February 2018 01:11 Go to next message
BobDunahugh is currently offline  BobDunahugh   United States
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I'm thinking about 5" from the bottom. I'm putting aluminum angles on the top, and bottom. Then two vertical bolts to hold the lower angles up to the top angle.. 77, and 78 GMC's have a very nice fan shroud. Going to make my 78 shroud into a two piece in a similar way as the radiator support. Bob Dunahugh 78 Royale















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Re: [GMCnet] What's the best place to cut the radiator support at? [message #329361 is a reply to message #329356] Wed, 21 February 2018 07:55 Go to previous messageGo to next message
jhbridges is currently offline  jhbridges   United States
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I put hinges, located such that the bottom edge was still on the uncurved part, barely. I figured the lower they were, the easier to get the hinges pins out. Or the bolts if you use angles.

--johnny


Foolish Carriage, 76 26' Eleganza(?) with beaucoup mods and add - ons. Braselton, Ga. I forgive them all, save those who hurt the dogs. They must answer to me in hell
Re: [GMCnet] What's the best place to cut the radiator support at? [message #329366 is a reply to message #329356] Wed, 21 February 2018 12:13 Go to previous messageGo to next message
Carl S. is currently offline  Carl S.   United States
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Hard to tell from the photo, but it looks like I cut it 4-1/2 to 5 inches up from the bottom. It is just high enough that the angle is welded on the flat part of the side just above the radius of the bottom of the support

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
Re: [GMCnet] What's the best place to cut the radiator support at? [message #329367 is a reply to message #329366] Wed, 21 February 2018 12:15 Go to previous messageGo to next message
Carl S. is currently offline  Carl S.   United States
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Oops, forgot the link to the photo:

http://www.gmcmhphotos.com/photos/timing-chain-2fradiator-project-05-2f09/p34567-timing-chain-2fradiator.html


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
Re: [GMCnet] What's the best place to cut the radiator support at? [message #329369 is a reply to message #329356] Wed, 21 February 2018 12:45 Go to previous messageGo to next message
Scott Nutter is currently offline  Scott Nutter   United States
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I like 5 inches from the bottom. You don't need to jack the front end up as much that way.

Scott Nutter 1978 Royale Center Kitchen, Patterson 455, switch pitch tranny, 3.21 final drive, Quad bags, Dave Lenzi super duty mid axle disc brakes, tankless water heater, everything Lenzi. Alex Ferrera installed MSD Atomic EFI Houston, Texas
Re: [GMCnet] What's the best place to cut the radiator support at? [message #329370 is a reply to message #329369] Wed, 21 February 2018 13:13 Go to previous message
Mr ERFisher is currently offline  Mr ERFisher   United States
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Read here
http://gmcmotorhome.info/radiator.html#REM



On Wed, Feb 21, 2018 at 10:46 AM Scott Nutter wrote:

> I like 5 inches from the bottom. You don't need to jack the front end up
> as much that way.
> --
> Scott Nutter
> 1978 Royale Center Kitchen, Patterson 455, switch pitch tranny, 3.21 final
> drive, Quad bags, tankless water heater, everything Lenzi.
> Houston, Texas
>
> _______________________________________________
> GMCnet mailing list
> Unsubscribe or Change List Options:
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Gene Fisher -- 74-23,77PB/ore/ca
“Give a man a fish; you have fed him for today --- give him a URL and
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