GMCforum
For enthusiast of the Classic GMC Motorhome built from 1973 to 1978. A web-based mirror of the GMCnet mailing list.

Home » Public Forums » GMCnet » Gas Tank Vent Mod
Gas Tank Vent Mod [message #366968] Sun, 26 September 2021 12:59 Go to previous message
MikeB is currently offline  MikeB   United States
Messages: 133
Registered: December 2018
Location: South Bama
Karma:
Senior Member
I’m currently doing a total fuel system update. The PO used the existing hard vent line to vent just the main tank and ran a separate 7/16” hose from Aux tank to a “T” fitting into the small length of hose just below fuel filler. I suppose this was to allow for faster fill ups. I’m thinking of going back to a single line branching to each tank like factory. Any find this mod beneficial?

Thanks


M Beam 75’ Avion TBI EBL , 3.70 LSD and other stuff Zuki Sidekick, Dozier Al
 
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Read Message
Previous Topic: [GMCnet] Re: Service help. (Bruce Hart)
Next Topic: Engine trouble
Goto Forum:
  


Current Time: Thu Jun 27 19:22:36 CDT 2024

Total time taken to generate the page: 0.01085 seconds