At nauseum..318 intake manifold to 340 or 360.

I think I saw this on Marketplace, could be you. Lol. I don't mind taking it off your hands. Maybe if I at least cover shipping? Don't know when I'll have a trip up there as life and my job have me pretty grounded at the moment.
I never advertised this one, since it's got the hairline crack. You can either pay the shipping and I'll send it your way, or it can set in the corner of my shop until you find yourself this way. McAllen is a long way off, so I'll pull back the offer about coming over to your place and helping with the intake swap. For you non-Texans, that's about a 5-hour trip, one-way!