Hang the plane from the leadouts and see if the vertical CG is out of line. Is the muffler hanging below the centerline? if so, then this would cause  it to fly outboard tip high. What does it do inverted? if its tip high upright and inverted, then its tip weight ( or a warp) if its tip high upright, and tip low  inverted then its likely the vertical CG being off.

well some people fly these for other than combat too,, 
hey what can I say, its the stunt brain at work,,
I have heard some people use them for stunt trainers?

Thanks guys, no there is no muffler and on further inspection the engine mount has come lose so I didn't build it right. So I guess  have to do it again unless someone knows how to romove the wings with out trashing the 1/4" dowl holding the motor mount on. oh well live and learn.
Thanks

Phil should pop in here any time and will have the best answer. 

What is loose the wood motor mounts from the nose block?  Or is the nose block loose?  Loose motor mounts can be cut out and redowled back in with lots of  epoxy.  All mine have metal bolt on mounts.

On my foamies, I needed a little tip weight.  I check mine by watching it glide and see if the wings are level.  Then I know the weight of the lines is accounted for.

The belcrank is on top of the wing, so if everything is aligned it might be slightly tip high (but very slightly).   

You may have a warp. Foamies do warp, you can try to use an iron and shrink it out.   Bend the TE to correct or add a tab.