Home » Public Forums » GMCnet » Stainless Fuel Line Size
Stainless Fuel Line Size [message #365208] |
Fri, 02 July 2021 18:44 |
Tom Katzenberger
Messages: 399 Registered: June 2019 Location: Kingsville, MD
Karma: 4
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Happy 4th to all! Please fly the FLAG!
Guys,
I am replacing the fuel line and am going back with stainless. I am also installing the Howell Fuel Injection System with electronic ignition in a stock engine. Given this, What are the preferred fuel line sizes?
I would like to come out of the tanks with stainless as well.
I Can't tell you guys thanks enough, but again, thank you all,
Tom K.
Tom & Oki Katzenberger,
Kingsville, Maryland,
1977 23' Birchaven, 455 C.I.D., Micro Level, Howell EBL-EFI Spark Control, Macerator, York Air Compressor, 6 Wheel Disc, Quadra Bag, Onan W/Bovee Ignition
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Re: Stainless Fuel Line Size [message #365209 is a reply to message #365208] |
Fri, 02 July 2021 18:48 |
Tom Katzenberger
Messages: 399 Registered: June 2019 Location: Kingsville, MD
Karma: 4
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P.S. I am leaning to Ken H.'s suggestion of a duel fuel pump set up.
Tom & Oki Katzenberger,
Kingsville, Maryland,
1977 23' Birchaven, 455 C.I.D., Micro Level, Howell EBL-EFI Spark Control, Macerator, York Air Compressor, 6 Wheel Disc, Quadra Bag, Onan W/Bovee Ignition
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[GMCnet] Re: Stainless Fuel Line Size [message #365213 is a reply to message #365209] |
Fri, 02 July 2021 21:50 |
jimk
Messages: 6734 Registered: July 2006 Location: Belmont, CA
Karma: 9
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3/8
On Fri, Jul 2, 2021 at 4:48 PM wrote:
> P.S. I am leaning to Ken H.'s suggestion of a duel fuel pump set up.
> --
> Tom & Oki Katzenberger,
> Kingsville, Maryland,
> 1977 23' Birchaven, 455 C.I.D.
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--
Jim Kanomata ASE
Applied/GMC, Newark,CA
jimk@appliedairfilters.com
http://www.gmcrvparts.com
1-800-752-7502
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Jim Kanomata
Applied/GMC
jimk@appliedairfilters.com
www.appliedgmc.com
1-800-752-7502
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Re: Stainless Fuel Line Size [message #365223 is a reply to message #365208] |
Sat, 03 July 2021 09:32 |
Tom Katzenberger
Messages: 399 Registered: June 2019 Location: Kingsville, MD
Karma: 4
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Thank you Jim. Just checking.
Tom & Oki Katzenberger,
Kingsville, Maryland,
1977 23' Birchaven, 455 C.I.D., Micro Level, Howell EBL-EFI Spark Control, Macerator, York Air Compressor, 6 Wheel Disc, Quadra Bag, Onan W/Bovee Ignition
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Re: Stainless Fuel Line Size [message #365228 is a reply to message #365208] |
Sat, 03 July 2021 11:18 |
rvanwin
Messages: 325 Registered: April 2007 Location: Battlefield, MO
Karma: 6
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Tom Katzenberger wrote on Fri, 02 July 2021 18:44Happy 4th to all! Please fly the FLAG!
Guys,
I am replacing the fuel line and am going back with stainless. I am also installing the Howell Fuel Injection System with electronic ignition in a stock engine. Given this, What are the preferred fuel line sizes?
I would like to come out of the tanks with stainless as well.
I Can't tell you guys thanks enough, but again, thank you all,
Tom K.
Tom, I sent you a PM.
Randy & Margie
'77 Eleganza II '403'
Battlefield, MO
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[GMCnet] Re: Stainless Fuel Line Size [message #365248 is a reply to message #365228] |
Sun, 04 July 2021 21:01 |
Stu Rasmussen
Messages: 130 Registered: January 2019 Location: Silverton, OR
Karma: 0
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I am curious what are the advantages of stainless fuel line?
I've found stainless beastly to work with - hard to bend, hard to
flare and generally a PITA.
Have you considered using Copper / Nickel line? Easy to work with and
somewhat less expensive than stainless.
JWID
Stu
> Tom Katzenberger wrote on Fri, 02 July 2021 18:44
>> Happy 4th to all! Please fly the FLAG!
>>
>> Guys,
>>
>> I am replacing the fuel line and am going back with stainless. I am
>> also installing the Howell Fuel Injection System with electronic
>> ignition in a
>> stock engine. Given this, What are the preferred fuel line sizes?
>>
>> I would like to come out of the tanks with stainless as well.
>>
>> I Can't tell you guys thanks enough, but again, thank you all,
>> Tom K.
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Stu Rasmussen W7QJ
Silverton, OR
'77 Birchaven
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Re: Stainless Fuel Line Size [message #365257 is a reply to message #365208] |
Tue, 06 July 2021 06:56 |
Tom Katzenberger
Messages: 399 Registered: June 2019 Location: Kingsville, MD
Karma: 4
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Stu,
Harder to work with, but once done they are forever. I am restoring A 1977, 23' Birchaven and want to tour the country. I am hoping if I take my time, build it right I will have few problems and more piece of mind. All the tanks are out and the frame is open from one end to the other, so now is the time.
Take care,
Tom
Tom & Oki Katzenberger,
Kingsville, Maryland,
1977 23' Birchaven, 455 C.I.D., Micro Level, Howell EBL-EFI Spark Control, Macerator, York Air Compressor, 6 Wheel Disc, Quadra Bag, Onan W/Bovee Ignition
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[GMCnet] Re: Stainless Fuel Line Size [message #365258 is a reply to message #365257] |
Tue, 06 July 2021 07:48 |
Randy Hecht
Messages: 93 Registered: March 2019 Location: Roswell, GA
Karma: -5
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Here is the tool to put the bead on the lines, if you want the original style bead.
https://www.grahamtool.com/tubebeadingtool.aspx
Randy Hecht
Roswell, GA
1974 Canyon Lands GMC Motor-coach
> On Jul 6, 2021, at 07:57, tomkatz3@comcast.net wrote:
>
> Stu,
>
> Harder to work with, but once done they are forever. I am restoring A 1977, 23' Birchaven and want to tour the country. I am hoping if I take my time,
> build it right I will have few problems and more piece of mind. All the tanks are out and the frame is open from one end to the other, so now is the
> time.
>
> Take care,
> Tom
> --
> Tom & Oki Katzenberger,
> Kingsville, Maryland,
> 1977 23' Birchaven, 455 C.I.D.
> _______________________________________________
> GMCnet mailing list
> Unsubscribe or Change List Options:
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Re: Stainless Fuel Line Size [message #365260 is a reply to message #365257] |
Tue, 06 July 2021 09:51 |
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Matt Colie
Messages: 8547 Registered: March 2007 Location: S.E. Michigan
Karma: 7
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Tom Katzenberger wrote on Tue, 06 July 2021 07:56Stu,
Harder to work with, but once done they are forever. I am restoring A 1977, 23' Birchaven and want to tour the country. I am hoping if I take my time, build it right I will have few problems and more piece of mind. All the tanks are out and the frame is open from one end to the other, so now is the time.
Take care,
Tom
Tom,
More than a few years back, I had fuel system troubles. Much was related to failing rubber lines. I redid all the fuel lines that I could with Polyarmor. This was much easier to work that stainless would have been. I happen to know this for a fact because at one time in my widely varied (and somewhat lackluster) working life, I was an instrument fitter in a shipyard (where else?).
Stainless lines can be flared, but the mechanical limits are such that 70° is about all you can do. This is a very different tool than you are used to seeing. This tubing can also be coupled with special compression fittings. These came from either Swagelok or Parker, but there may be other suppliers now.
As you approach this, look up and read "Recommending High T". This is a mod that you really want to do while you are in there.
Matt - do I have to add BTDT?
Matt & Mary Colie - Chaumière -'73 Glacier 23 - Members GMCMI, GMCGL, GMCES
Electronically Controlled Quiet Engine Cooling Fan with OE Rear Drum Brakes with Applied Control Arms
SE Michigan - Near DTW - Twixt A2 and Detroit
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Re: Stainless Fuel Line Size [message #365261 is a reply to message #365208] |
Tue, 06 July 2021 11:23 |
Tom Katzenberger
Messages: 399 Registered: June 2019 Location: Kingsville, MD
Karma: 4
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Senior Member |
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Matt,
I was going to use double annealed Stainless steel lines and I am awaiting a 45 Degree flaring tool built for stainless lines.
If I am not successful I will defftnetly look at the other options.
Matt, What does BTDT mean ?
Thank you to everyone for your responses.
Take care,
Tom
Tom & Oki Katzenberger,
Kingsville, Maryland,
1977 23' Birchaven, 455 C.I.D., Micro Level, Howell EBL-EFI Spark Control, Macerator, York Air Compressor, 6 Wheel Disc, Quadra Bag, Onan W/Bovee Ignition
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Re: Stainless Fuel Line Size [message #365262 is a reply to message #365208] |
Tue, 06 July 2021 11:30 |
Tom Katzenberger
Messages: 399 Registered: June 2019 Location: Kingsville, MD
Karma: 4
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Senior Member |
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Matt,
I just read about the vent lines. Thanks so much for the heads up and I will definitely incorporate the vent mod in the rebuild!
Thanks again,
Tom K.
Tom & Oki Katzenberger,
Kingsville, Maryland,
1977 23' Birchaven, 455 C.I.D., Micro Level, Howell EBL-EFI Spark Control, Macerator, York Air Compressor, 6 Wheel Disc, Quadra Bag, Onan W/Bovee Ignition
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Re: Stainless Fuel Line Size [message #365265 is a reply to message #365264] |
Tue, 06 July 2021 13:34 |
Tom Katzenberger
Messages: 399 Registered: June 2019 Location: Kingsville, MD
Karma: 4
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Senior Member |
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I rear somewhere that some of the new additives negatively affect aluminum.
Tom & Oki Katzenberger,
Kingsville, Maryland,
1977 23' Birchaven, 455 C.I.D., Micro Level, Howell EBL-EFI Spark Control, Macerator, York Air Compressor, 6 Wheel Disc, Quadra Bag, Onan W/Bovee Ignition
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Re: Stainless Fuel Line Size [message #365269 is a reply to message #365261] |
Tue, 06 July 2021 16:09 |
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Matt Colie
Messages: 8547 Registered: March 2007 Location: S.E. Michigan
Karma: 7
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Tom,
Been There, Done That
Matt
Matt & Mary Colie - Chaumière -'73 Glacier 23 - Members GMCMI, GMCGL, GMCES
Electronically Controlled Quiet Engine Cooling Fan with OE Rear Drum Brakes with Applied Control Arms
SE Michigan - Near DTW - Twixt A2 and Detroit
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