I have an A500 Crate Transmission for sale for $750.00. I was going to put that transmission, connected to a Mopar Magnum 360 in my 1955 plymouth wagon until I opted for a 5.7 Chrysler HEMI with 545RFE tranny. Meanwhile the A500 has been sitting in my garage. As you probably know and rebuilt A500 goes for $1200-$1800.00. Let me know if you or other you know might be interested.