340 exhaust manifold
I have a passenger side 71 340 exhaust manifold on my 66 273 head and it does not leak. I also have 73 340 exhaust manifolds on my son's 73 Dart 318, but that has plugged smog bosses, that does not leak. Headers are another story, but I always run manifolds, so no big deal for me.
I have a passenger side 71 340 exhaust manifold on my 66 273 head and it does not leak. I also have 73 340 exhaust manifolds on my son's 73 Dart 318, but that has plugged smog bosses, that does not leak. Headers are another story, but I always run manifolds, so no big deal for me.
