**Who was lookin' for the "M" code manifolds...???**

gremlin said
They made more 440 Darts than 383s in 69 making the 383 car rarer. the pass has some kind of spacer in there. I'm a little shocked at what they are asking for those.

Ahh, no. They made 1985 "H" code 383 Darts and only 640 "M" code 440 Darts in '69.

-and-

There is no spacer anywhere....they bolt straight to the block just like any other exhaust manifold.

I don't know where you get your information, but I think it's a little suspect.