fuel tank

  1. judson_means

    Dual Tank Selector Valve

    Hey All, I’m working on my 1976 gmc k25. It came stock with dual tanks and return lines, but at some point the last owner cut out the return lines and I’m assuming slapped the single solenoid 3-port selector valve that’s in it now (added pic bellow). I’m now looking to change it back to a...
    • judson_means
    • Thread
    • 6 port valve aux fuel tank selector switch dual tank fuel issue fuel sending unit fuel tank fuel valve return line vapor lock
    • Replies: 5
    • Forum: Carb Fuel Systems
  2. N

    ‘82 C10 Short Bed saddle tank to Suburban/Blazer tank swap

    Hey all! New here and looking for some guidance. I recently picked up an ‘82 Chevy C10 short bed setup for a single saddle tank. The truck has a 454 swap that I’m currently rebuilding for ease of mind and the tank was already out of the truck. There is a local guy with a 30gal Suburban/Blazer...
  3. Gonzalo_3

    Fuel Tank Capacity

    I'm happy to report the state of my LS swap is doing alright, however I figured before I buy a EFI ready tank, might as well double check my capacity. My truck is a 1977 C10, Silverado, Big 10, and had a 350 powering it with only one tank on the passenger side. Last time I measured the tank, I...
  4. Casey Rayls

    FUEL TANK CAPACITY 1982 K10 4x4

    My question is: What size fuel tank do I have in imperial gallons ? (that means what we call a gallon in the USA) (truck is a duel tank 1982 K10 LONG BED. Only driver's side tank works now) Gauge on 5/26/25 read just over 1/2 tank. I stuffed it full and got 14.25 gallons in. The gauge was...
  5. G

    Fuel tank brackets

    Hello gang; I'm having issues with getting my new tanks (20 gallon, precision FT538) in my new brackets (LMC 32-5851 RR and 32-5850 FT) . I'm not sure how conforming the bracket should be but don't imagine I'd need a prybar to try to get the bracket on. You can see in my photos where it appears...
  6. B

    Holley sniper fuel tank help!

    Hey guys! So I’m installing a Holley sniper on my 87 v10 and I bought 2 new tanks and pumps and sending units, after getting the new tanks all setup and put together I’m haveing a hard time figuring out how to wire it all in since the original pump/ sending unit was just a 2 wire setup and all...
  7. Rstut86

    Fuel Tank Delete

    I've got an 85 C20. I've got duel fuel tanks and I want to get rid of them and put a transfer tank on the flatbed as my only fuel point. Has anyone ever done this? Any pointers? This is my first old square body that I've really worked on. Thanks alot!
  8. 8

    Fuel tank vent valve

    I have a 78 k10 (fleetside) and I just bought a new fuel tank. I noticed that there is a spot for a vent valve right next to the filler inlet. The old tank just had some 5/8 hose and a transfer case vent on it. What type of vent valve should I put on it?

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