Stevens engine parts in Fort Worth Texas sells a new /6 exhaust manifold complete with heat riser and O2 sensor hole. I called them and they said it was a remake of the stock unit. My question is, are they a quality unit? Has anybody ever had or used one? They sell for $199.00 ph# 800-443-2673 FYI.
Jerry

roxnjer@aol.com

These as casted overseas and look kinda rough but they work. I would not worry much about the cast iron material, these were all made with "gray iron" which is nothing special. The machine work is key, I have only seen and used one of these and it fit fine. Has anuone else used one?
(the O2 hole is the "give-a-way" on telling if it's a "repop")

I have to say that the price is right, last time I checked Mopar, they wanted over $500.00 for one and they were on "back-order" (which means you may never get it)

I do have some good used units I would sell but none of mine have the O2 hole.
DD