Posted by DAP on Thursday, September 19, 2002 at 1:33PM :
Hey there is a pretty strong rumor going around that if you send Paul C at MARS your core Hercules engine series II 3.7L that Hercules will remanufacture it for under $4K including a new injection pump. Paul can also make you the kit to mount it in your M37 or M715. Check out his web site for contact info if you are serious
http://www.kiva.net/~mars/
I have had one in my M37 for about 10 years now and it is great!