What can i do with vent on Boyd's fuel tank - The 1947 - Present Chevrolet & GMC Truck Message Board Network

72farmer · 10-19-2018, 05:50 AM

I am in the middle of installing my Boyd's EFI under bed tank. I did not buy a roll over valve for the tank. I am planning on just running my vent with 3/8" hose and secure it above the tank somewhere. Kinda like the rearend vent hose. What can I put on the end of the 3/8" hose vent pipe to keep dirt/dirtdobbers etc. out and still vent?

mcmlxix · 10-19-2018, 06:20 AM

https://www.iimuch.com/collections/f...erential-vents

notsolo · 10-19-2018, 06:24 AM

...in answer to your question, years ago I used a cheap fuel filter on the end of my vent lint to keep dirt and bugs out.....On my Boyd tank I used a Coyote roll over vent, bought off Ebay..$10.00

72farmer · 10-19-2018, 07:08 AM

Man that is cheap enough on the Coyote valve. Do you still have to use a hose and mount it above the tank? And still worry about stuff getting into the end of the hose?

**GMCPaul** · 10-19-2018, 07:15 AM

Check out roll over vent valves. Here's 1 from summit.
https://www.summitracing.com/parts/t...hoCgaAQAvD_BwE
Paul Jr @ GMCPauls

68is4me · 10-19-2018, 01:10 PM

I am using the roller valve, into a fuel hose and attached to fuel filter at the end. I figured that the fuel filter would help catch any dust or dirt. I mounted the filter (or the top of the vent) above the fill hose. I figured that if was mounted at higher point that it might keep the fuel from coming out the vent on fill up. Maybe the roller valve would stop it too.

The only problem I have is the fill up is kind slow, but that maybe the way I have the side fill tank and hose's mounted.

pappy 2 · 10-19-2018, 01:50 PM

what I did.

**zicc1835** · 10-19-2018, 07:59 PM

Quote:

Originally Posted by pappy 2

what I did.

thanks for this pic...mine just laying on the frame i bought it from another board member a couple years ago looking to do the sniper EFI may get back with you to pick your brain ....

Andy4639 · 10-21-2018, 08:35 AM

The longer the hose the faster it will fill up. Take and run the hose up to the charcoal canister under the battery. That's what it's for.Try and get the hose up off the tank even a few inches is worth it.

https://www.marinedepotdirect.com/fu...aight-5-8.html

10-19-2018, 05:50 AM	#1
72farmer Registered User Join Date: May 2009 Location: Hazel Green AL Posts: 286	What can i do with vent on Boyd's fuel tank I am in the middle of installing my Boyd's EFI under bed tank. I did not buy a roll over valve for the tank. I am planning on just running my vent with 3/8" hose and secure it above the tank somewhere. Kinda like the rearend vent hose. What can I put on the end of the 3/8" hose vent pipe to keep dirt/dirtdobbers etc. out and still vent?

10-19-2018, 06:20 AM	#2
mcmlxix Collector of Projects Join Date: Apr 2003 Location: Las Vegas Posts: 3,106	Re: What can i do with vent on Boyd's fuel tank https://www.iimuch.com/collections/f...erential-vents __________________ Rich 1972 K5 Blazer CST Click HERE D60 BIG BRAKE UPGRADE Click HERE

10-19-2018, 06:24 AM	#3
notsolo Registered User Join Date: Apr 2008 Location: Md Posts: 2,451	Re: What can i do with vent on Boyd's fuel tank ...in answer to your question, years ago I used a cheap fuel filter on the end of my vent lint to keep dirt and bugs out.....On my Boyd tank I used a Coyote roll over vent, bought off Ebay..$10.00 __________________ http://67-72chevytrucks.com/vboard/s...d.php?t=635605

10-19-2018, 07:08 AM	#4
72farmer Registered User Join Date: May 2009 Location: Hazel Green AL Posts: 286	Re: What can i do with vent on Boyd's fuel tank Man that is cheap enough on the Coyote valve. Do you still have to use a hose and mount it above the tank? And still worry about stuff getting into the end of the hose?

10-19-2018, 07:15 AM	#5
GMCPaul Senior Member Join Date: Mar 2000 Location: Rockville,In. USA Posts: 3,718	Re: What can i do with vent on Boyd's fuel tank Check out roll over vent valves. Here's 1 from summit. https://www.summitracing.com/parts/t...hoCgaAQAvD_BwE Paul Jr @ GMCPauls __________________ Secure Online Catalog for-GMCPauls Truck Parts Email- GMCPAULS@GMAIL.COM

10-19-2018, 01:10 PM	#6
68is4me Registered User Join Date: Jun 2014 Location: lakefield,mn Posts: 566	Re: What can i do with vent on Boyd's fuel tank I am using the roller valve, into a fuel hose and attached to fuel filter at the end. I figured that the fuel filter would help catch any dust or dirt. I mounted the filter (or the top of the vent) above the fill hose. I figured that if was mounted at higher point that it might keep the fuel from coming out the vent on fill up. Maybe the roller valve would stop it too. The only problem I have is the fill up is kind slow, but that maybe the way I have the side fill tank and hose's mounted. __________________ 68 c10 swb stepper 68 c10 swb stepper 67 c10 lwb 06 gmc duramax

10-19-2018, 01:50 PM	#7
pappy 2 Registered User Join Date: Aug 2015 Location: ord, NE. Posts: 99	Re: What can i do with vent on Boyd's fuel tank what I did. Attached Images

10-21-2018, 08:35 AM	#9
Andy4639 Old member Join Date: Jan 2002 Location: Liberty, & Garden City S.C. , U.S. Posts: 19,936	Re: What can i do with vent on Boyd's fuel tank The longer the hose the faster it will fill up. Take and run the hose up to the charcoal canister under the battery. That's what it's for.Try and get the hose up off the tank even a few inches is worth it. https://www.marinedepotdirect.com/fu...aight-5-8.html __________________ 1971 LWB Custom, 6.0LS & 4L80E, Speedhut.com GPS speedometer & gauges with A/C. 20" Boss 338's Grey wheels 4 wheel disc brakes. My Driver Seeing the USA in a 71 Upstate SC GM Truck Club 2013,14 and 2016 Hot Rod Pour Tour http://upstategmtrucks.com/ Get out and drive the truck this summer and have some fun! It sucks not being able to hear! LWB trucks rule, if you don't think so measure your SWB! After talking to tech support at Air Lift I have found out that the kit I need is 60811. Per the measurements I gave them. Ride height of truck inside spring and inside diameter of springs.



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