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 02-14-2017, 01:11 PM   #1
Raparham
Registered User
 
Join Date: Jan 2013
Location: Stephenville, Texas
Posts: 3
Rear mount gas tank

i bought an A/M rear mount gas tank. Fits between the frame rails behind the axle. Should I bolt it directly to the frame?
Raparham is offline   Reply With Quote
Old 02-14-2017, 01:42 PM   #2
67ChevyRedneck
Hittin E-Z Street on Mud Tires
 
67ChevyRedneck's Avatar
 
Join Date: Nov 2004
Location: Greenville, SC
Posts: 23,090
Re: Rear mount gas tank

I don't know what A/M is?

If it was designed to be used with straps the flange isn't strong enough to support the weight of the tank, use the straps (IE, stock style tanks).

If the flange has a bunch of holes drilled in it and didn't come with straps, *probably yes*. Pretty much all aftermarket "square" tanks I've seen seem to be frame mount.

Gas weighs a little over 6 lbs/gal, so a full tank can be over 120 lbs!
__________________
Jesse James
1967 C10 SWB Stepside: 350/700R4/3.73
1965 Ford Mustang: 289/T5-5spd/3.25 Trac-Loc
1968 Pontiac Firebird: Project Fire Chicken!
2015 Silverado Double Cab 5.3L Z71
2001 Jeep Wrangler Sport 4.0L 5spd
2020 Chevrolet Equinox Premium 2.0L Turbo
2011 Mustang V6 ~ Wife's ride
American Born, Country by the Grace of God
1967 CST Shop Truck Rebuild!
My 1967 C-10 Build Thread
My Vintage Air A/C Install
Project "On a Dime"
Trying my hand at Home Renovation!
1965 Mustang Modifications!
67ChevyRedneck is offline   Reply With Quote
Old 02-14-2017, 02:06 PM   #3
Raparham
Registered User
 
Join Date: Jan 2013
Location: Stephenville, Texas
Posts: 3
Re: Rear mount gas tank

A/M is my abbreviation for aftermarket (lazy). Thanks for the input. I hadn't thought about the weight aspect. Problem is the straps it came with don't fit it very well. I guess I will figure a way to re-bend them so they fit the tank.
Raparham is offline   Reply With Quote
Old 02-14-2017, 02:12 PM   #4
67ChevyRedneck
Hittin E-Z Street on Mud Tires
 
67ChevyRedneck's Avatar
 
Join Date: Nov 2004
Location: Greenville, SC
Posts: 23,090
Re: Rear mount gas tank

That extra weight over the rear axle helps with traction and autocross events!

I couldn't get mine to fit right either, so I ran them front to back using the cross members below:



Check out my old thread here, especially post #3.

http://67-72chevytrucks.com/vboard/s...d.php?t=197895

It's been under the truck almost 11 years now. It actually worked out because I bought a hitch for the truck and it wouldn't have fit with the straps the other way.
__________________
Jesse James
1967 C10 SWB Stepside: 350/700R4/3.73
1965 Ford Mustang: 289/T5-5spd/3.25 Trac-Loc
1968 Pontiac Firebird: Project Fire Chicken!
2015 Silverado Double Cab 5.3L Z71
2001 Jeep Wrangler Sport 4.0L 5spd
2020 Chevrolet Equinox Premium 2.0L Turbo
2011 Mustang V6 ~ Wife's ride
American Born, Country by the Grace of God
1967 CST Shop Truck Rebuild!
My 1967 C-10 Build Thread
My Vintage Air A/C Install
Project "On a Dime"
Trying my hand at Home Renovation!
1965 Mustang Modifications!
67ChevyRedneck 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 07:56 AM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2025, vBulletin Solutions Inc.
Copyright 1997-2025 67-72chevytrucks.com