Exhaust gasket Identiciquestion

-

nsantos1

Well-Known Member
Joined
Jan 9, 2023
Messages
75
Reaction score
31
Location
usa
Hello everyone
I bought this Gasket while ago.
Can someone help help me to identify exactly what body or model E body or A body was produced for?
Thank you

IMG_1205.jpeg


IMG_1207.jpeg


IMG_1208.jpeg


IMG_1204.jpeg
 
Due to the shape of the two center holes it looks like small block Mopar.
E or A doesn’t matter.
 
Mc4759 is the McCord exhaust gasket for the passenger side of the 340 engine. Mc4522 is the companion exhaust gasket for the driver side of the 340 engine. Both of these were included in the McCord MS3076 exhaust manifold set.
PXL_20250306_155255995.jpg


PXL_20250306_155324696.jpg


PXL_20250306_155348375.jpg


McCord listed these in early catalogs for all 1968 - 1973 340 engines, although the initial intent was for the 1968 - 1970 340 engines. Later, McCord merged the 340 application with the 360 engines, MS3195, which is a composite gasket similar to the Fel-Pro exhaust gaskets.

PXL_20250306_155718945.jpg

PXL_20250306_155906148.jpg
 

I had seen those RH style gaskets for earlier 273 motors but have never seen an original 340 car with a RH gasket. Not original to any E-body as far as I know. Sorry, my A-body knowledge is lacking. I’m kind of surprised someone reproduced it.
 
I had seen those RH style gaskets for earlier 273 motors but have never seen an original 340 car with a RH gasket. Not original to any E-body as far as I know. Sorry, my A-body knowledge is lacking. I’m kind of surprised someone reproduced it.
They had 'em on the pass. side, but only on the early 340 manifolds as far as I know. To tell at a glance, the 273 heat shields had no divider between the two center ports- the 340s did.
They stopped using them on the 340 when they changed from the swept back passenger manifold to the center dump, and the driver's side got a redesign and different shield. No idea about E bodies.
 
Is it for sale? Your inbox is full
Sorry I have to clear my email
Not sure I Have couple I need to know how much it’s worth because a friend want to trade it for nos one.
They are trying to duplicate this one
 
Mc4759 is the McCord exhaust gasket for the passenger side of the 340 engine. Mc4522 is the companion exhaust gasket for the driver side of the 340 engine. Both of these were included in the McCord MS3076 exhaust manifold set.
View attachment 1716374761

View attachment 1716374763

View attachment 1716374762

McCord listed these in early catalogs for all 1968 - 1973 340 engines, although the initial intent was for the 1968 - 1970 340 engines. Later, McCord merged the 340 application with the 360 engines, MS3195, which is a composite gasket similar to the Fel-Pro exhaust gaskets.

View attachment 1716374767
View attachment 1716374770
 
Mc4759 is the McCord exhaust gasket for the passenger side of the 340 engine. Mc4522 is the companion exhaust gasket for the driver side of the 340 engine. Both of these were included in the McCord MS3076 exhaust manifold set.
View attachment 1716374761

View attachment 1716374763

View attachment 1716374762

McCord listed these in early catalogs for all 1968 - 1973 340 engines, although the initial intent was for the 1968 - 1970 340 engines. Later, McCord merged the 340 application with the 360 engines, MS3195, which is a composite gasket similar to the Fel-Pro exhaust gaskets.

View attachment 1716374767
View attachment 1716374770
Thank you for the info
Do you know much might worth.
My friend want to trade me for nos one so he can duplicate this one .
 
-
Back
Top Bottom