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| | | | Joined: Jan 2017 Posts: 23 'Bolter | | 'Bolter Joined: Jan 2017 Posts: 23 | 1954 Chevy 3600 with fuel unit on top of the tank. All I can find is a five hole gasket but need the six hole one. Leaking and getting raw fuel smell in the cab. Thanks in advance for direction. Also is this cork or rubber? Thanks!
1954 3600
| | | | | Joined: Jun 2011 Posts: 5,096 Crusing in the Passing Lane | | Crusing in the Passing Lane Joined: Jun 2011 Posts: 5,096 | Make your own, get a gasket punch set-very useful-and scissors.
Ed
'37 GMC T-18 w/ DD 4-53T, RTO-610, 6231 aux., '95 GMC running gear, full disc brakes, power steering, 22.5 wheels and tires.
'47 GMC 1 ton w/ 302, NP-540, 4wd, full width Blazer front axle.
'54 GMC 630 w/ 503 gasser, 5 speed, ex fire truck, shortened WB 4', install 8' bed.
'55 GMC 370 w/270, 420 4 speed, grain, dump bed truck from ND. Works OK.
| | | | | Joined: Jan 2017 Posts: 23 'Bolter | | 'Bolter Joined: Jan 2017 Posts: 23 | Roger that!
Cork or Rubber?
1954 3600
| | | | | Joined: Aug 2005 Posts: 6,378 Ex Hall Monitor | | Ex Hall Monitor Joined: Aug 2005 Posts: 6,378 | The original on my '38 was cork. I'd go with modern neoprene. Cork can be porous. FWIW I never heard of a six hole sender.
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Name your dog Naked so you can walk Naked in the park.
| | | | | Joined: Sep 2001 Posts: 29,270 Bubba - Curmudgeon | | Bubba - Curmudgeon Joined: Sep 2001 Posts: 29,270 | | | | | | Joined: Jan 2017 Posts: 23 'Bolter | | 'Bolter Joined: Jan 2017 Posts: 23 | That must be it. Looking at the way the unit is mounted on the tank, it appeared all of the screws holding it in place are the same size. Guess I was thrown off by one of the holes in the gasket being smaller. I will give it a go and thank you!
1954 3600
| | | | | Joined: Feb 2000 Posts: 5,242 'Bolter | | 'Bolter Joined: Feb 2000 Posts: 5,242 | All the holes are the same, but they are not evenly spaced. It may take a try or two to get it located correctly.
Last edited by Joe H; 06/09/2017 12:59 AM.
| | | | | Joined: Jan 2017 Posts: 23 'Bolter | | 'Bolter Joined: Jan 2017 Posts: 23 | Thank you for the additional pics and info. This is what I am looking at: PhotoBucket
1954 3600
| | | | | Joined: Jan 2016 Posts: 1,110 'Bolter | | 'Bolter Joined: Jan 2016 Posts: 1,110 | I would also double the filler hose of the gas tank. I had a problem with gas smell and found the rubber hose that connects the filler tube on the outside of the truck to the metal tube feeding the tank on the inside of the cab had a loose connection. Over the years all the movement had the rubber hose almost pulled off on the low end. The hose clamp was not very tight either. When I would fill up gas would leak out around that connection into the cab. | | | | | Joined: Jul 2007 Posts: 444 Shop Shark | | Shop Shark Joined: Jul 2007 Posts: 444 | I have no idea what vehicle your gas tank is from .
The photo in my first post showing my 1954 3600
gas tank is the original tank to my truck.
Obviously your tank has been changed at some point .
George
'54 3600
| | | | | Joined: Jan 2017 Posts: 23 'Bolter | | 'Bolter Joined: Jan 2017 Posts: 23 | Was thinking the same thing after seeing your pics. I just got the truck a few months ago. The truck has been modified with a 327 Chevy small block under the hood with a TH350 transmission two owners ago.
Last edited by RocknTommy; 06/09/2017 6:06 PM.
1954 3600
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