ID Help - Red Devil T87(?)

I ran across a F440 - it is said and appears to be a Red Devil and the current owner "thinks" the P.O. said it was a T87. Wheelbase measures 80.5" with a 54" track F&R. No chassis tag or roll bar stamps were found. Main hoop is 1.25" Dia. tube. It has a pull start Kawasaki 440 (and a spare). The current owner knows little to nothing about it other than he bought it off eBay because it looked neat and he wanted to run it around his area on some rural country roads. It sounds like the P.O. knew little more about it. The car is more or less complete, bodywork is rough. It has three sets of wheels, the spare motor (and some misc bits). I really don't need this car, but if it could be had cheap enough it might be a fun autox project. Any help confirming what year it is and any other input would be appreciated. I uploaded all the higher resolution photos (along with the web versions) to Photobucket if someone wanted to see more detail than the photos below (Photobucket album link):
http://ift.tt/1RRZagE
Some of the pictures:
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ID Help - Red Devil T87(?)