WTB Mopar six pack Exhaust Manifolds

[RoadRunner1970]

Looking for a pair of Mopar exhaust Manifolds for a 70 440 six pack car. Thanks. Brian

 

[Demonic]

I believe they are exactly the same as 440 HP manifolds.

 

[gford]

I believe they are exactly the same as 440 HP manifolds.

yes all 1970 big block hp 383/440 are the same 68/9 will work but have some small differents

 

[70gtx440dana]

I have a really nice pair dated 10/69 & 11/69. PM me for more details. Joe

 

[moparnation74]

Differences how?.....pics? I have never heard of such...

 

[Hotrod20]

The 69 & 70 passenger side exhaust hi performance manifold has the differences. The flange location is 30 degrees offset from the 69 model year to the 70 model year. Look at the pass side manifold part numbers for 69 and 70, they are different, whereas the driver side manifold is the same. Back in the day, this drove us nuts when changing the H pipe from a 69 car to a 70 car and finding this out under the car!!
HR 20

 

[moparnation74]

The 69 & 70 passenger side exhaust hi performance manifold has the differences. The flange location is 30 degrees offset from the 69 model year to the 70 model year. Look at the pass side manifold part numbers for 69 and 70, they are different, whereas the driver side manifold is the same. Back in the day, this drove us nuts when changing the H pipe from a 69 car to a 70 car and finding this out under the car!!
HR 20

I am not talking about 69/70 differences....that’s flipping obvious.....I am talking about what the OP referred to the differences bewteeen a six pack car and a non six pack car in relation to the manifolds...

Based on build date and the proper manifold dated set it would be for an early 70 build. So the castings could be for a 69 or a 70.....the key factor is the correctly dated pair based on your build date...keep in mind when 69 production ended and 70 began so dates matter for early builds.....and those are where variations occur...