RE: Black Magic v2 builder's thread! *Updated*
Looks great Tony! More when ya get it done!
Dennis, I always use the 2C140M8 pipe on all of my OS engines. header at stock length. What this amounts to on the plane is that you have to extend thepipe tunnel about 6-61/2" past the end of the belly pan. It's easy, just floor it there, make a cut with a razor saw, sand with a block and install vertical grain 3/23" or 1/8" balsa. On the back face, angle it out and won, not dead flat.
Wendell.....yes, tons of maintenance. I'll get to that when I have a minute.....
-Mike