i found a np205 mount in a thread here. it looks kind of like a big spanner wrench that bolts to the case and the other end to the frame. any1 know what i'm talking about? and show me the thread? or the vendor? i want to build a doubler and use the original np203 adaptor and crossmember and mount with the aftermarket mount i'm talking about above on the 205. on another note can a short tail 2wd th400 be converted to a 4wd tranny to bolt to the 203? if so which adaptor would be needed?