I need help with getting air into the bum stop on my motorcycle.

[kiwi belly tank]

To a streamliner guy, that looks like a lot of room. Just glass the tail up & turn it into an ice water tank with the radiators inside.
  Sid.

Good idea, that is going to be on my to do list.

You old guys sure are smart.

  Don

LOL, I just got that. Looks like I have 155 years head start on you there "young Don".
  Sid.

[salt27]

 

[makr]

FWIW;

I built a cooling radiator tank. It worked way better than I expected. I ran it this morning. Thanks for the help.

[JimL]

Its good that works for you, now.  I ran the rear side mounted radiators (inside a Charlie Toy tail) in 2010 using SPAL low profile fans.  These blow pretty hard (paired they pop a 20a fuse at start up ).  With a separate, dedicated battery it almost cooled the engine.  The temp needle didnt completely disappear until just before the 3 mile.  The engine did survive, probably because I dont make a lot of power compared to modern stuff.

I had a full inner fender to keep wheel airflow from messing up the fans/radiators, but it was still NG.

You have a neat project!
Regards, JimL

[makr]

Thanks Jim,

I have been enjoying your build.