The 1947 - Present Chevrolet & GMC Truck Message Board Network







Register or Log In To remove these advertisements.

Go Back   The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 1967 - 1972 Chevrolet & GMC Pickups Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 06-27-2019, 09:23 AM   #26
palallin
Registered User
 
Join Date: Jul 2002
Location: St. James, MO
Posts: 1,239
Re: Do you run ethanol free gasoline?

Quote:
Originally Posted by Grumpy old man View Post
or you could try to build one that works with regular fuel ? Why does everyone blame the fuel rather than the builder ?


oh it's the fuels fault . I did everything right but the fuel is the problem ... whaaa whaaa
OK, sure: It's all Chevy's fault. They should have built my '69 327 for Ethanol.

__________________
'69 Longstep K-10: 327/SM465/T-221/Closed Knuckle Dana44/12-bolt.
palallin is offline   Reply With Quote
Old 06-27-2019, 11:08 AM   #27
siggyfreud
Registered User
 
siggyfreud's Avatar
 
Join Date: Jun 2012
Location: Portland
Posts: 1,330
Re: Do you run ethanol free gasoline?

Quote:
Originally Posted by Grumpy old man View Post
or you could try to build one that works with regular fuel ? Why does everyone blame the fuel rather than the builder ?


oh it's the fuels fault . I did everything right but the fuel is the problem ... whaaa whaaa
Name checks out . . .
siggyfreud is offline   Reply With Quote
Old 06-27-2019, 11:46 AM   #28
Grumpy old man
Senior Member
 
Grumpy old man's Avatar
 
Join Date: Dec 2013
Location: Gods country East,Tn
Posts: 8,545
Re: Do you run ethanol free gasoline?

Quote:
Originally Posted by siggyfreud View Post
Name checks out . . .
You must have missed the little smiley face ^

__________________

1967 Factory short bed - Old school
'71 - 350 / 4bolt / 487 heads / Edelbrock C3BX
Muncie M-22 4 speed / Hurst Comp plus
Factory 12 bolt posi 3.73 / 255-70-15
Smoothed firewall / Factory cowl induction
Power disc brakes / power steering / 3.5-5" drop
Grumpy old man is offline   Reply With Quote
Old 06-27-2019, 11:58 AM   #29
Grumpy old man
Senior Member
 
Grumpy old man's Avatar
 
Join Date: Dec 2013
Location: Gods country East,Tn
Posts: 8,545
Re: Do you run ethanol free gasoline?

I guess we're just lucky here in E Tn , With all the hot rods and boats there are a few places to buy ethanol free gas .
Attached Images
 
__________________

1967 Factory short bed - Old school
'71 - 350 / 4bolt / 487 heads / Edelbrock C3BX
Muncie M-22 4 speed / Hurst Comp plus
Factory 12 bolt posi 3.73 / 255-70-15
Smoothed firewall / Factory cowl induction
Power disc brakes / power steering / 3.5-5" drop
Grumpy old man is offline   Reply With Quote
Old 06-27-2019, 12:20 PM   #30
CMACDONALD1
Senior Member
 
CMACDONALD1's Avatar
 
Join Date: Jun 2007
Location: Red Deer Ab Canada
Posts: 756
Re: Do you run ethanol free gasoline?

I thought this was interesting on how to remove ethanol from gasoline.

https://www.youtube.com/watch?v=HdDEL7WLN5U
__________________
1966 427 biscayne with a 5 spd tremec on old school torque thrusts.

1972 Cheyenne Short Bed

1958 Apache short fleet

1980 Chevy short bed
http://67-72chevytrucks.com/vboard/s...d.php?t=761005

1959 "Henry"
http://67-72chevytrucks.com/vboard/s...d.php?t=670461

1966 Biscayne
http://67-72chevytrucks.com/vboard/s...d.php?t=444419

1972 Suburban
http://67-72chevytrucks.com/vboard/s...d.php?t=478828
CMACDONALD1 is offline   Reply With Quote
Old 06-27-2019, 12:43 PM   #31
davischevy
Senior Member

 
davischevy's Avatar
 
Join Date: Sep 2008
Location: Harrison, Arkansas
Posts: 9,790
Re: Do you run ethanol free gasoline?

Quote:
Originally Posted by Steeveedee View Post
I have an electric fuel pump to feed the mechanical fuel pump on the engine. The electric fuel pump was installed by my FiL because of the running-out-of-fuel issue when switching tanks. The truck could use a gauge that reads each tank, instead of watching the odometer. I see that those were available. Gonna have to look around for that.
Does your truck ever vapor lock Steve? I might try piggybacking the electric fuel pump.

The guy that does my blasting has a D100 and he said the addition of an electric fuel pump helped bit did not eliminate the problem.
__________________
other Larry


Build thread, Arkansas K10
https://67-72chevytrucks.com/vboard/...=755797&page=5





The ability to speak several languages is an asset, but the ability to keep your mouth shut in any language is priceless.
davischevy is offline   Reply With Quote
Old 06-27-2019, 03:44 PM   #32
Steeveedee
Who Changed This?
 
Steeveedee's Avatar
 
Join Date: Jan 2013
Location: Simi Valley, CA
Posts: 10,092
Re: Do you run ethanol free gasoline?

Quote:
Originally Posted by davischevy View Post
Does your truck ever vapor lock Steve? I might try piggybacking the electric fuel pump.

The guy that does my blasting has a D100 and he said the addition of an electric fuel pump helped bit did not eliminate the problem.
It did vapor lock on me in February of '18. The water temp at the time was about 260º, pulling the travel trailer through Randsburg, CA. It was pretty hot out, especially for February. I recently installed a severe duty fan clutch to get better cooling. Seems to be running cooler, but the temp still creeps up at idle.
__________________
~Steven

'70 Chevy 3/4T Longhorn CST 402/400/3.56 Custom Camper

Simi Valley, CA
Steeveedee is offline   Reply With Quote
Old 07-08-2019, 10:07 PM   #33
LostMy65
But Found Her 25yrs Later!
 
LostMy65's Avatar
 
Join Date: Oct 2010
Location: Oregon City, Oregon
Posts: 10,471
Re: Do you run ethanol free gasoline?

I wonder if any of those ethanol gas additives will minimize some of the issues with fuel lines, carbs, and water.
__________________
I lost my 65 - Found it 25 years later:
http://67-72chevytrucks.com/vboard/s...d.php?t=426650

66 C20 Service Truck:
http://67-72chevytrucks.com/vboard/s...d.php?t=428035
LostMy65 is offline   Reply With Quote
Old 07-09-2019, 07:39 AM   #34
special-K
Special Order

 
special-K's Avatar
 
Join Date: Nov 2004
Location: Mt Airy, MD
Posts: 85,863
Re: Do you run ethanol free gasoline?

The additives only "extend" fuel's life some and limit the issues a bit.

My truck fuel starves when I get on it when it's right warm out. I want to install a wood gasket/spacer. I don't think the truck runs hot. If it still starves out I guess I have the gunk in my varb and it's time for another tear down

Quote:
Originally Posted by Grumpy old man View Post
I guess we're just lucky here in E Tn , With all the hot rods and boats there are a few places to buy ethanol free gas .
As if all the hot rods and boats have anything to do with it. More like politics and a state's level of action taken for environmental concerns, I believe. I care about the environment but I think ethanol is more a farse than helping anything. My state has tons of boats and hot rods but it's a state with a greater concern for environment than many others, so politicians take measures to make their public "think" they are doing more to help it.

I did get your comment about blame the builder, if you meant rebuilder. There are rebuilders who claim they build the carbs for ethanol to eliminate the issues. I'd like to try that out. But if the fuel can rust out a gas tank I feel there can still be issues with water build up anywhere in any system. It's just prevalent in carbs by their design
__________________
"BUILDING A BETTER WAY TO SERVE THE USA"......67/72......"The New Breed"

GMC '67 C1500 Wideside Super Custom SWB: 327/M22/3.42 posi.........."The '67" (project)
GMC '72 K2500 Wideside Sierra Custom Camper: 350/TH350/4.10 Power-Lok..."The '72" (rolling)
Tim

"Don't call me a redneck. I'm a rough cut country gentleman"

R.I.P. ~ East Side Low Life ~ El Jay ~ 72BLUZ ~ Fasteddie69 ~ Ron586 ~ 67ChevyRedneck ~ Grumpy Old Man ~

Last edited by special-K; 07-09-2019 at 07:49 AM.
special-K is offline   Reply With Quote
Old 07-09-2019, 09:05 AM   #35
72c20customcamper
Registered User
 
72c20customcamper's Avatar
 
Join Date: Jul 2018
Location: Catskill Mountains,NY
Posts: 8,144
Re: Do you run ethanol free gasoline?

Tim how did you far as far all the flash flooding in dc,VA and MD? Saw it on the news last night some place got hit real hard.

In NY it's up to the county about non ethanol sales. I can go to a Stewerts in Ulster and they have it but the one 5 miles away in Orange county is all ethanol. I think the farmers and loggers have a lot to do with it here. And non ethanol is the same if not a few cents cheaper the ethanol high test.
__________________
Mark
72 c20 custom camper Husky edition,
66 SS396 Chevelle 1964 Hawk, 63 Avanti,62 lark
1969 AMX ,
1968 c20 stepside ,85 K20
1977 Suburban sold
68 anniversary.
72c20customcamper is online now   Reply With Quote
Old 07-09-2019, 02:10 PM   #36
Motorfist
Registered User
 
Join Date: Apr 2015
Location: Ririe, Idaho
Posts: 136
Re: Do you run ethanol free gasoline?

If you're unsure if any station in your area has non-ethanol or want to find it when traveling, I use the Pure Gas phone app. You can also find stations on their website pure-gas.org
__________________
67 c30 Cab and Chassis (ex motorhome truck)
68 c10 LWB
70 c30 Cab and Chassis 133" converted to Longhorn
72 K10 LWB Rust Bucket Hunting Truck
Motorfist is offline   Reply With Quote
Old 07-10-2019, 06:01 AM   #37
special-K
Special Order

 
special-K's Avatar
 
Join Date: Nov 2004
Location: Mt Airy, MD
Posts: 85,863
Re: Do you run ethanol free gasoline?

Quote:
Originally Posted by 72c20customcamper View Post
Tim how did you far as far all the flash flooding in dc,VA and MD? Saw it on the news last night some place got hit real hard.

In NY it's up to the county about non ethanol sales. I can go to a Stewerts in Ulster and they have it but the one 5 miles away in Orange county is all ethanol. I think the farmers and loggers have a lot to do with it here. And non ethanol is the same if not a few cents cheaper the ethanol high test.
I fared well Mark. Thanks for asking. Frederick is at the western side of the same watershed along the Monocacy River and just east of the Blue Ridge. It's at the low point of Monocacy Valley. I'm a little valley up against Parr's Ridge, the Piedmont summit that divides between water to the Chesapeake and Potomac River. So I'm in a headwaters area. My streams are tributaries to Liganore Creek that flows SW into the Monocacy just east of Frederick.

So it rained like it was going out of style but no flooding. The stream through the meadow next to me didn't even overflow, nor did the main one across the road. I'm good even when those flood. The old-timer who built this cabin picked a good spot. Last summer the meadow flooded three times, so I guess Frederick and/or Catoctin Mt had the storm linger over it longer. I got 2" in an hour after 1/2" overnight. Carroll Creek runs through Frederick down from the mountain.

Just up the road from me coming up out of the valley (north) there were several big red oaks that had to be cleared from the road. Must have had a mini-burst come through. At the top of that hill is a north/south divide. Above there the water flows north to the Monocacy by way of Sam's Creek. I traveled up Sam's Creek Rd to a job and could see it had flooded pretty bad. One place where the road floods regularly I could see the water had come up really far. Was probably 4-5' deep on the road

Quote:
Originally Posted by Motorfist View Post
If you're unsure if any station in your area has non-ethanol or want to find it when traveling, I use the Pure Gas phone app. You can also find stations on their website pure-gas.org
I've looked at that same guide online since I'm not a smart phone user. The only non-ethanol in my state is at marinas and airports, and from what I hear not all marinas are ethanol-free. I would not put anything in a boat but non-ethanol. Those places aren't listed in that guide which only addresses filling stations for autos.

I live in a four state area with VA, WVA, and PA all a short drive away. But running 45min -1 hr to fill up is obviously not an option unless traveling in that direction. Aviation fuel ain't cheap and you have to fill cans at most marinas since the pumps are dockside.

My chain saw is down for the second time as a victim of an etho-terror attack. Last time I decided it made sense to "buy the canned mix, cheaper than the fix", which would make a good slogan for them. Well, all winter long when I'm running through tank after tank regularly I still used pump crap. I lost track of how long the saw sat unused and it bit me in the ass again! I should have thought of this before, since those little cans of mix are ridiculously expensive, go fill small engine cans out of state!
__________________
"BUILDING A BETTER WAY TO SERVE THE USA"......67/72......"The New Breed"

GMC '67 C1500 Wideside Super Custom SWB: 327/M22/3.42 posi.........."The '67" (project)
GMC '72 K2500 Wideside Sierra Custom Camper: 350/TH350/4.10 Power-Lok..."The '72" (rolling)
Tim

"Don't call me a redneck. I'm a rough cut country gentleman"

R.I.P. ~ East Side Low Life ~ El Jay ~ 72BLUZ ~ Fasteddie69 ~ Ron586 ~ 67ChevyRedneck ~ Grumpy Old Man ~
special-K is offline   Reply With Quote
Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 07:55 PM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com