During one of my previous threads regarding props for my Black Max XR2, Matt mentioned that he thought the RPM for this engine should be 6000 not 5500 as I had been lead to believe.
Had a look around the web but cant find any useful info to back this up.
Does anyone out there have a copy of the specs for these engines or at least let me know where to start looking? I believe these were around in the mid to late 80's.
Dont really want to start over rev'ing the engine unnecessarily!!