Trey,

The Battle Axe looks great! You'll love it even more in the air.

If you follow the engine procedure outlined [link=http://www.treneffrc.com/LA-15%20Clunk%20Tank%20Secrets.pdf]here[/link] you shouldn't have too many engine problems.

Use the foam that was included in the kit. Make sure the tank is strapped down real tight.

Do not use any silicone or other sealers anywhere but the backplate. The muffler and crankcase are machined perfectly flat. If you have the muffler tight you won't need a gasket or sealer. The O.S. needle is also high quality and needs no sealants.

Be sure to use only A3 glow plugs and good fuel (such as Cool Power Heli). Be sure you only put RTV around the flat lip of the backplate, not clear inside the engine.

It will take a handful of flights for the engine to really loosen up and hit 17,500. When it does you will have one sweet-flying airplane!

Good luck,
Keep us posted.

Alex Treneff