I recently got some info from Paul Decker on this cars history. It was originally owned by Jerry Smith and set numerous track records on the west coast in CSR before being sold to Al Beasley. It finished second in 1986 runoffs, had the pole in 1987 for DSR and won the runoffs in 1988.
It has homologation papers from 1984 which should make it eligible for Monterrey, would need to verify that however.
You can PM or email me for pics if I haven't gotten them posted here.
ted47dsr at sbcglobal dot net
Located in Merced Ca.