Please, the next time you dissasemble your engine, please, search the stamped numbers on the crank (are on the side of the counterweight), write down and see if your crank is one of the 'newer models'.
Saw two different 'new models'. One came with a small hole on the other side of the crank intake window and others came without hole. The main and shocking difference is that the new cranks come with a little metal ramp on the crank intake, so no more need of searching an epoxy that withstands methanol, nitro and high temps.
If your crank has those 'two features' much probably will be marked with 03/03 or 04/03. Write down the lot number (came in the box).
[quote=MugenDrew;2684554]BATTERIES are for FLASH LIGHTS, gasoline is for cleanin parts, alcohol is for me to drink and well NITRO...everybody know thats for racing.[/quote] :D:D:D