About the MVVS:

Pipe length is 67cm measured from the start of the manifold to the rough-part on the pipe.
Pipe can be set a bit longer, around 68-69cm, we are trying that now. Our KS1015 has got already a 10cm extenion to the pipe,this was done by Krumscheidt , so I think you can order them like that.

Manifold is a stainless steel one, 'm not sure which brand. The motor is hanging at 7 o'clock, so a simple 90degrees manifold will bring the pipe in the middle of the fuselage.

Fuel is 10% CoolPower (the green stuff)

If you need pictures send me your email

Winfried