Needing Rh Exhaust Manifold - The 1947 - Present Chevrolet & GMC Truck Message Board Network

67mbsc · 02-02-2005, 09:16 AM

Needing a RH exhaust manifold for my Dually. 350 engine, the manifold runs down below the spark plugs, the dump sweeps back at the end of the manifold, and the "extension" is very long, equivalent to having a heat riser on it, I'd say. But it does NOT use a heat riser. I have a 4X4 dually, just like it, and it uses the same manifold as 4X2. Actually needing the same manifold for BOTH trucks! If you have one that you can sell me, please let me know. Many Thanks

99-2door · 02-02-2005, 01:27 PM

what year??

**bigunde** · 02-02-2005, 02:43 PM

http://cgi.ebay.com/ebaymotors/ws/eB...sPageName=WDVW

67mbsc · 02-02-2005, 07:06 PM

Both trucks are 1989 but the bodies are the generation before that (73-87) because they are 1 ton duallies.

67mbsc · 02-02-2005, 07:10 PM

They look ALMOST like the ebay link, but the exit dump is longer! The ones pictured, I have, and it was too short. Won't reach the exhaust pipe! It's almost like it needs a heat riser in between to be longer!

*bisquik65* · 02-03-2005, 08:49 PM

I have one off a 89 suburban 350 R/V old style....will that work??? It needs new studs put in,i can do that if it will work.. $45 shipped

71monteme · 02-04-2005, 04:47 PM

check these guys out.ebay
i know the auction ended but give them a call and tell them what u need. just bought mine from them.

thanh.

badone07 · 02-04-2005, 06:09 PM

The set below came off an 87-88 Suburban. They had the 1 port per manifold emissions setup. I sealed them up by welding in a plug in each. I used them just to break in the motor in my 84 crew cab. They do have a heatriser though, with the flap removed. Do yours look like these?

02-02-2005, 09:16 AM	#1
67mbsc Senior Member Join Date: Jan 2005 Location: Myrtle Beach, South Carolina Posts: 266	Needing Rh Exhaust Manifold Needing a RH exhaust manifold for my Dually. 350 engine, the manifold runs down below the spark plugs, the dump sweeps back at the end of the manifold, and the "extension" is very long, equivalent to having a heat riser on it, I'd say. But it does NOT use a heat riser. I have a 4X4 dually, just like it, and it uses the same manifold as 4X2. Actually needing the same manifold for BOTH trucks! If you have one that you can sell me, please let me know. Many Thanks

02-02-2005, 01:27 PM	#2
99-2door Registered User Join Date: Oct 2003 Location: Broken Bow, OK Posts: 1,385	what year?? __________________ 95 K3500 SRW 5.7L Vortec 4L80e 4.10 G80 2001 GMC C3 6.0 AWD, Volant, 3/5 drop TBSS intake, HP tuners, pullies, 05 efans, 05 front brakes, etc. 2003 Tahoe Z71 Silverado front clip

02-02-2005, 07:06 PM	#4
67mbsc Senior Member Join Date: Jan 2005 Location: Myrtle Beach, South Carolina Posts: 266	Ex Manifolds Both trucks are 1989 but the bodies are the generation before that (73-87) because they are 1 ton duallies.

02-02-2005, 07:10 PM	#5
67mbsc Senior Member Join Date: Jan 2005 Location: Myrtle Beach, South Carolina Posts: 266	Similar They look ALMOST like the ebay link, but the exit dump is longer! The ones pictured, I have, and it was too short. Won't reach the exhaust pipe! It's almost like it needs a heat riser in between to be longer!

02-04-2005, 06:09 PM	#8
badone07 Project 2 Resume Join Date: May 2004 Location: Jim Thorpe, PA Posts: 884	The set below came off an 87-88 Suburban. They had the 1 port per manifold emissions setup. I sealed them up by welding in a plug in each. I used them just to break in the motor in my 84 crew cab. They do have a heatriser though, with the flap removed. Do yours look like these? Attached Images __________________ John 1984 C30 Chevy Crew Cab Dually 1998 Jeep Cherokee 4x4 2004 Chevy Trailblazer 4x4 (wife's) 1970 Mustang FB fully tubed (getting 521 BBF & powerglide) 1978 Nova 2dr (going BBCaddy & S.P. th400) 1984 Monte SS (circle track car)

02-02-2005, 02:43 PM	#3
bigunde Rusty Rockerfeller Join Date: May 2003 Location: South Georgia Posts: 1,631	http://cgi.ebay.com/ebaymotors/ws/eB...sPageName=WDVW

02-03-2005, 08:49 PM	#6
bisquik65 Account Suspended Join Date: Apr 2004 Location: N.C. high country Posts: 6,107	I have one off a 89 suburban 350 R/V old style....will that work??? It needs new studs put in,i can do that if it will work.. $45 shipped

02-04-2005, 04:47 PM	#7
71monteme Registered User Join Date: Feb 2004 Location: New Britain, CT Posts: 70	check these guys out.ebay i know the auction ended but give them a call and tell them what u need. just bought mine from them. thanh.



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