slant 6 exhaust manifolds needed

A good machine shop or a person handy with a drill press can drill those broken bolts out and put in heli-coils if necessary.
I agree but then unless he has a friend that will really help him out on it, he has about as much in an old used one as a brand new one.

That said, IMO, there are no GOOD new ones available. .....and I've ordered in several when I was with O'Reilly. They were horrible castings. Just horrible. So really, you'll have a better product with an old one, even spending to get the bolts out......so it's kinda a judgment call I guess.

You know, I can get this for my 144 Falcon. 124 bucks with FREE shippin. I would be willing to put up with fixing some ill fitment issues. Why can't someone make something like this for a slant 6?
For 60-83 FORD/MERCURY L6 144/170/200/250 CID Stainless Exhaust Header W/ Gasket | eBay