Search results

  1. A

    Installing Bob's Nose Cone - Looking for insight on gearcase modifications

    Looking for some opinions, and insight, into the best way to install a Bob's nose cone on a gearcase, and any geometry, tweaks, modifications that should be done. I'm currently building a 2.0 V6 to replace the inline 6 1500 on my 15R Allison, after 10 years of running that, its time for...
  2. A

    What Resin is 80's era Allison's made from?

    Does anybody know what type of resin (polyester, vinyl-ester or epoxy) 80's era 15r Allison's were made with?
  3. A

    My Allison 15r video

    http://www.youtube.com/watch?v=a9ux5fwmHxU&feature=plcp Heres a video of my 1981 Allison 15R powered by a 1984 115hp merc inline 6.
Top