Go Back  Offshoreonly.com > General Discussion > General Boating Discussion
Exhaust pics - I'm confused (big time)...HELP >

Exhaust pics - I'm confused (big time)...HELP

Notices

Exhaust pics - I'm confused (big time)...HELP

Old 11-16-2008, 08:33 PM
  #1  
Registered
Thread Starter
 
Join Date: Nov 2008
Location: Houston, TX
Posts: 166
Likes: 0
Received 0 Likes on 0 Posts
Default Exhaust pics - I'm confused (big time)...HELP

An OSO member has some exhaust for sale, but I don't understand...probably from my lack of knowledge.

Can you guys help me out.

Attached is a pic of the Stainless Marine exhaust that is for sale...but I can't see how this exhaust would fit a single small-block 350 engine? To me...it looks like 2 left-side exhaust manifolds.

Help me figure out how I could use either of these manifolds (without modifications) on the right side of the engine. Unless 1 of the risers is going down and 1 of them is going up...I don't see how it would work.
Attached Thumbnails Exhaust pics - I'm confused (big time)...HELP-marine-exhaust.jpg  
KSims1868 is offline  
Old 11-16-2008, 08:37 PM
  #2  
Neno the mind boggler
VIP Member
iTrader: (1)
 
glassdave's Avatar
 
Join Date: Sep 2001
Location: toledo oh
Posts: 13,064
Received 259 Likes on 92 Posts
Default

yea thats what it looks like to me
__________________
Throttles- Cleveland Construction 377 Talon
08 OPA Class 1 National Champion
08 Class 1 Geico Triple Crown Champion
08 OPA High Points Champion
10 OPA Class 1 National Champion ( happy now Ed! )
glassdave is offline  
Old 11-16-2008, 09:07 PM
  #3  
Registered
 
Join Date: Sep 2007
Location: Essex Junction, Vermont
Posts: 303
Likes: 0
Received 0 Likes on 0 Posts
Default

Those are two starboard side manifolds. They are "log style" manifolds. Except that they are polished there's no reason to use them. You will not see any performance increase. For a performance increase the exhaust pulses need to be separated like a true header or a GIL style manifold. Those all dump into one chamber and are no better than any stock system.
Sunshadow is offline  
Old 11-17-2008, 09:45 PM
  #4  
Registered
 
Join Date: Jul 2008
Posts: 2,801
Likes: 0
Received 1 Like on 1 Post
Default the guy probably meant.....

Originally Posted by KSims1868
An OSO member has some exhaust for sale, but I don't understand...probably from my lack of knowledge.

Can you guys help me out.

Attached is a pic of the Stainless Marine exhaust that is for sale...but I can't see how this exhaust would fit a single small-block 350 engine? To me...it looks like 2 left-side exhaust manifolds.

Help me figure out how I could use either of these manifolds (without modifications) on the right side of the engine. Unless 1 of the risers is going down and 1 of them is going up...I don't see how it would work.

I've never seen a product from the company "Stainless Marine" that looks like that- Sounds like they guy selling them meant stainless steel marine manifolds.

And yes looks like 2 of the same side.

That said-those aren't performance manifolds anyway- Id go a few bucks more and buy a real exhaust.

Do a search on "small block headers" and join the debate- you'll get some great ideas of brands and directions there.


Uncle Dave

Laveycraft 2750 Ilmor 710
Laveycraft 20.8 Sebring 406 SB
Uncle Dave is offline  
Old 11-18-2008, 01:16 AM
  #5  
Charter Member # 55
Charter Member
 
Griff's Avatar
 
Join Date: Oct 2000
Location: Omaha/LOTO
Posts: 19,516
Received 1,782 Likes on 884 Posts
Default

Those are antiques by todays standards, and like everybody said, they are both starboard side manifolds.
Griff is offline  
Old 11-18-2008, 07:18 AM
  #6  
Registered
 
Join Date: May 2002
Location: MIAMI, FL
Posts: 1,266
Likes: 0
Received 3 Likes on 3 Posts
Default

We haven't made those in 20 years. Don't use them.
BROWNIE is offline  
Old 11-18-2008, 08:14 AM
  #7  
GB
Registered
 
Join Date: Jul 2005
Location: Southeast
Posts: 340
Likes: 0
Received 0 Likes on 0 Posts
Default

Bought a set from SM back in 85' for a sb. Thinking they were
$500-600. Still have the reciept somewhere.
GB is offline  
Old 11-24-2008, 08:40 PM
  #8  
Registered
 
Join Date: May 2005
Location: nor-cal
Posts: 35
Likes: 0
Received 0 Likes on 0 Posts
Default small block headers

I had these


rshrp is offline  
Old 11-25-2008, 09:21 AM
  #9  
jrz
Registered
 
Join Date: Oct 2002
Location: Menasha,WI
Posts: 285
Likes: 0
Received 0 Likes on 0 Posts
Default

The new CMI small block headers. Dyno information available. Call
Attached Thumbnails Exhaust pics - I'm confused (big time)...HELP-std-small-block-1.jpg  
jrz is offline  
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
stecz20
General Boating Discussion
104
04-13-2004 12:27 PM
cigarette1
General Boating Discussion
65
12-10-2003 12:38 AM
kook
General Boating Discussion
53
07-02-2002 01:13 PM
Gassticks
General Boating Discussion
6
07-02-2002 10:06 AM

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
Trackbacks are On
Pingbacks are On
Refbacks are On


Quick Reply: Exhaust pics - I'm confused (big time)...HELP


Contact Us - Archive - Advertising - Cookie Policy - Privacy Statement - Terms of Service

Copyright © 2024 MH Sub I, LLC dba Internet Brands. All rights reserved. Use of this site indicates your consent to the Terms of Use.