Bill, there is a COE at a boneyard that I frequently visit that I am pretty sure still has both the exhaust and intake manifold still on the engine. Not sure what year because the front clip is missing, but I can check it out for you if you would like. I'll probably be stopping by there tomorrow or Wednesday. I'm pretty sure that the engine is a 235. The guys let me pull my own parts, so if it is what you want, I can pull it and ship it to you. If you PM me your phone number, I can call you from the yard and/or text pictures.
Let me know,
Matt
