To anyone who owns both. The mount on the 85 looks like it has the firewall mount holes inside of the standoffs coming off the motor. I want to stuff one of these into the top flite FW190. I have over 50 flights on it, and would like some more power.

Contact one of the retailers and see if they can give you the dimensions or the pattern for drilling the mounting holes. That should answer your question.

D., See if you can find the manuals here. Dan.
http://www3.towerhobbies.com/cgi-bin...02p?P=SM&M=DLE

http://downloads.hobbico.com/misc/dl...dimensions.pdf