I bought a reproduction factory manual off e-bay. They run about $40+. Also get a Year One catalog and or a Paddock catalog, both have a lot of info in them along with parts. Also go to the newstand and get a Mopar Collectors Guide. Subscribers are allowed a free classified ad, so its loaded with parts for sale.
I mod the Dodge forum too and didn't see your post until this morning. If you got any questions about that sled, post it up. I'll do my best to answer.