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NOS exhaust manifold I.D. #598335 01/30/10 01:39 PM 01/30/10 01:39 PM
Joined: Sep 2006 Posts: 692 pa R ramman16248 OP mopar
ramman16248 OP mopar R Joined: Sep 2006 Posts: 692 pa	I was looking through our old parts bin here at the dealership. We are cleaning out one of the old rooms. I found a new old stock exhaust manifold. It is for the right side of the engine. The casting number is 3751068-10. It is dated 3-1-1973. It also looks like it was built on the night shift as the arrow points to the n and not the d on the casting. Anyone here know what it goes to? Thanks, Jason 5769790-000_2482.JPG (254 downloads)

Re: NOS exhaust manifold I.D. [Re: ramman16248] #598336 01/30/10 01:41 PM 01/30/10 01:41 PM
Joined: Sep 2006 Posts: 692 pa R ramman16248 OP mopar
ramman16248 OP mopar R Joined: Sep 2006 Posts: 692 pa	another shot 5769793-000_2483.JPG (226 downloads)

Re: NOS exhaust manifold I.D. [Re: ramman16248] #598337 01/30/10 01:42 PM 01/30/10 01:42 PM
Joined: Sep 2006 Posts: 692 pa R ramman16248 OP mopar
ramman16248 OP mopar R Joined: Sep 2006 Posts: 692 pa	last picture 5769797-000_2484.JPG (210 downloads)

Re: NOS exhaust manifold I.D. [Re: ramman16248] #598338 01/30/10 01:55 PM 01/30/10 01:55 PM
Joined: Jan 2003 Posts: 32,931 Grand Prairie,Texas stumpy I Win
stumpy I Win Joined: Jan 2003 Posts: 32,931 Grand Prairie,Texas	Part # Application Description 3751068 73-4 B-BODY BIG BLOCK HP EXHAUST MANIFOLDS (PR)

Re: NOS exhaust manifold I.D. [Re: ramman16248] #598339 01/30/10 02:01 PM 01/30/10 02:01 PM
Joined: May 2005 Posts: 4,727 Florida BDW master
BDW master Joined: May 2005 Posts: 4,727 Florida	73 parts book I have doesn't show it. But 3751069 is 383/440HP B-body

Re: NOS exhaust manifold I.D. [Re: BDW] #598340 01/30/10 05:03 PM 01/30/10 05:03 PM
Joined: Sep 2006 Posts: 692 pa R ramman16248 OP mopar
ramman16248 OP mopar R Joined: Sep 2006 Posts: 692 pa	Quote: 73 parts book I have doesn't show it. But 3751069 is 383/440HP B-body Could that number be for one side and the part i have be for the other side if they are one digit off?

Re: NOS exhaust manifold I.D. [Re: ramman16248] #598341 01/30/10 10:10 PM 01/30/10 10:10 PM
Joined: Jul 2003 Posts: 6,343 SE PA. Q QuickBpBp master
QuickBpBp master Q Joined: Jul 2003 Posts: 6,343 SE PA.	Quote: It is for the right side of the engine. Thanks, Jason If that goes on the right side.... The exhaust would exit towards the front of the K-member by the radiator...It's the LH or Driver side...

Re: NOS exhaust manifold I.D. [Re: QuickBpBp] #598342 01/30/10 10:27 PM 01/30/10 10:27 PM
Joined: Apr 2005 Posts: 93 Jacksonville, FL burnt_o_matic member
burnt_o_matic member Joined: Apr 2005 Posts: 93 Jacksonville, FL	The number on the part is the casting number. The part number is often 1 number higher.

Re: NOS exhaust manifold I.D. [Re: QuickBpBp] #598343 01/31/10 01:48 AM 01/31/10 01:48 AM
Joined: Sep 2006 Posts: 692 pa R ramman16248 OP mopar
ramman16248 OP mopar R Joined: Sep 2006 Posts: 692 pa	Quote: Quote: It is for the right side of the engine. Thanks, Jason If that goes on the right side.... The exhaust would exit towards the front of the K-member by the radiator...It's the LH or Driver side... You are right. I had a brain fart while typing.

Re: NOS exhaust manifold I.D. [Re: ramman16248] #598344 01/31/10 07:39 AM 01/31/10 07:39 AM
Joined: May 2005 Posts: 4,727 Florida BDW master
BDW master Joined: May 2005 Posts: 4,727 Florida	Has to be 1 of these 5771378-73_BB.jpg (242 downloads)

Re: NOS exhaust manifold I.D. [Re: BDW] #598345 01/31/10 08:57 AM 01/31/10 08:57 AM
Joined: Feb 2005 Posts: 4,314 Prospect, PA BSB67 master
BSB67 master Joined: Feb 2005 Posts: 4,314 Prospect, PA	Casting #3751068 is part #3751067. LH 1973-74 B body 400 and 440 hp. Last edited by BSB67; 01/31/10 08:57 AM.

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