OK, me and my 940 NA (Regina) wagon with a question. The #4 pipe on my exhaust manifold has cracked. Are all the NA manifolds the same for the 740 and 940's? Are the 240's the same. Turns out the local boneyard has both a 940 and 240 in the yard, of course, I won't know if the mani is there until I go there. But trying to determine how many interchange.

Also thinking the car is too old for intended purpose, send to daughter 4 hrs away for internship. Might be time to make a move as I'm not pressured to score something right away.

Anyhow, hints on the exhaust mani interchangeability would be appreciated.

Thanks.