exhaust manifold compatability

1970 Correct Craft Mustang with Ford 289 has interceptor exhaust manifold that needs to be replaced. Difficult to find. Any suggestions for alternative manifolds/riser that will fit under engine cover without alteration along with dealer/manufacturer contact info would be greatly appreciated.

Have you tried Blue Ridge Marine 800 621-2215. Paul is really helpful. If you stay stock he may have used available.

Tryan, would that stock riser happen to be good on the port side?

Greg, I've got a 70 Mustang also with an Interceptor 302, under the diaries section. I replaced the originals with some Barr Marine aluminum center risers (I don't know that Barr is still around) but they hit the top corners of the engine box. However, I've got the old curvy style engine box which has less clearance. See Howard Lane's red 70 Mustang in the diaries with the Glenwood alum pieces that 'cisom' mentioned. They are really nice and I'm forced to see them in person way too often every time he pulls up to my dock. You really don't have to have risers if you don't want as it probably didn't come with them, and that will save a buck or two. Like Tom, 'tryan', I've got a set of the older aluminum embossed Interceptor manifolds. Are your originals cast iron or the alum ones?