What happened to all the Mopar Performance castings and materials ?

I bought a 78 NOS 440 block, with pistons and rods only, in 1984 in a shop a mile from my house. The cost was $250 and I put it in my 71 Cuda. He had a few of them and when I went back for another all gone. Another guy that was instrumental in getting surplus Mopar stuff that Chrysler was getting rid of was Jack's Auto Parts in N.J.. He was also one of the guys that helped bring a Mopar swap meet to Englishtown, only to have it destroyed by the IRS at it's grand opening and that was around 86. Maybe with the 87,000 new IRS workers we'll never be able to go to a swap meet without paying taxes on everything you buy. This president's term can't end soon enough for me.
Jack is still around he owns Central Jersey motor parts, still has tons of mopar nos. I deal with him alot

Central Jersey Motor Parts - NOS Parts, NOS Mopar (cjmotorparts.com)