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 11-07-2010, 07:44 PM   #1
TobyArnot
Quit if it's not FUN!!!
 
TobyArnot's Avatar
 
Join Date: Jul 2010
Location: Indian Trail, N.C,
Posts: 864
Stock Dual Exhaust

I'm thinking (oh no) about ram horns and stock pipes. What year and model dual pipes will fit the manifolds? Where do I look?? Local??

Thanks to all,

Toby
TobyArnot is offline   Reply With Quote
Old 11-07-2010, 08:13 PM   #2
mrein3
Registered User
 
mrein3's Avatar
 
Join Date: Feb 2000
Location: Center City, MN, USA
Posts: 3,253
Re: Stock Dual Exhaust

It is tough to beat the Heartthrob Exhaust system for our trucks when you are using stock rams horns. LMC carries the kit or you can get it right from the manufacturer at http://www.heartthrobexhaust.com/.

I put the 4x4 "kit" on my 4x4. It went on with no problems. I only had to purchase a hanger for the side that came from the factory without one on a stock single exhaust truck.

I think the only trucks that came with dual exhaust from the factory were big block, 2wd trucks so unless you have a big block and 2wd you'll have to go aftermarket like the heartthrob kit.

I don't work for Heartthrob or LMC
__________________
'70 cab, '71 chassis, 383, TH350, NP205.
'71 Malibu convertible
'72 Malibu hard top
Center City, MN
mrein3 is offline   Reply With Quote
Old 11-07-2010, 08:20 PM   #3
Sport/Truck
Sierra Grande Club
 
Sport/Truck's Avatar
 
Join Date: Jan 2007
Location: New Mexico USA
Posts: 2,433
Re: Stock Dual Exhaust

Most stock exhaust pipes are rusted pretty bad......

But you can get rams horns pretty easy as most ditch them for headers.
I like the clean look and trouble free performance of rams horns. These are the original that came with my truck. I sand blasted them & used the duplicator high temp paint- followed by the 400* baking process they listed on the can.

People said it wouldn't hold up, but it's doing great so far.
s/t
Attached Images
 
__________________
1971 GMC Sierra Grande, 1/2 ton short wide, original 4 bolt 010 020 block & heads. (matching #'s). 383 stroker, SMI q jet 750 cfm, Lunati Voodoo 60102 cam, Scorpion roller rockers, Spin Tech pro street mufflers with X pipe.
Sport/Truck is offline   Reply With Quote
Old 11-07-2010, 08:25 PM   #4
Lee H
Registered User
 
Lee H's Avatar
 
Join Date: Jun 2010
Location: Upland Ca
Posts: 4,147
Re: Stock Dual Exhaust

If you the least bit picky at all, the LMC kit is not the best for overall fit and sound. Think your better off going to a local shop. They will work with to get the right sound and good fit. Keep your tax dollars local.
__________________
1972 C10 SWB, Air, PS, PB, 350/350THM. Second owner.

1965 Corvette roadster, 44K miles, 327/365 SHP, 4 speed, side exhaust, knockoffs, teak, second owner (bought in 1970), Have ALL numbers matching components.

My frame off restoration thread: http://67-72chevytrucks.com/vboard/s...d.php?t=556703
Lee H is offline   Reply With Quote
Old 11-07-2010, 10:38 PM   #5
Sport/Truck
Sierra Grande Club
 
Sport/Truck's Avatar
 
Join Date: Jan 2007
Location: New Mexico USA
Posts: 2,433
Re: Stock Dual Exhaust

Quote:
Originally Posted by mrein3 View Post
It is tough to beat the Heartthrob Exhaust system for our trucks when you are using stock rams horns. LMC carries the kit or you can get it right from the manufacturer at http://www.heartthrobexhaust.com/.

I put the 4x4 "kit" on my 4x4. It went on with no problems. I only had to purchase a hanger for the side that came from the factory without one on a stock single exhaust truck.

I think the only trucks that came with dual exhaust from the factory were big block, 2wd trucks so unless you have a big block and 2wd you'll have to go aftermarket like the heartthrob kit.

I don't work for Heartthrob or LMC
Can you post a picture or email me some?
__________________
1971 GMC Sierra Grande, 1/2 ton short wide, original 4 bolt 010 020 block & heads. (matching #'s). 383 stroker, SMI q jet 750 cfm, Lunati Voodoo 60102 cam, Scorpion roller rockers, Spin Tech pro street mufflers with X pipe.
Sport/Truck is offline   Reply With Quote
Old 11-08-2010, 08:33 AM   #6
special-K
Special Order

 
special-K's Avatar
 
Join Date: Nov 2004
Location: Mt Airy, MD
Posts: 85,852
Re: Stock Dual Exhaust

The only stock dual exhaust was with the big block.I go with custom aluminized.I tried kits in the past and they rotted over the axle in a year.I hear good reviews on some of the new kits.I always run headers,which is one reason why I stay with custom.
__________________
"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

Thread Tools
Display Modes

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 02:39 AM.


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