RE: engine runs like crap
Bill,
Get the handle on the Tower Hobbies affiliate.
It cannot print out incorrect info all over their tech pages.
Earlier it was the .91VR-DF engine, listed as 'actually' ABN (it has been corrected since) and now the .91FX...
I never held such a sleeve in my hand to examine, so all I can look at is the Tower tech pages.
I cannot look to the engine manufacturer, to see if the Tower tech page is not incorrect...
Is the .50SX sleeve ABN, as stated in Tower, or is it also steel, like the ringed .91FX?