McCoy 19 redhead
I ran my dad's old McCoy 19 redhead.
Muffler unknown, Top Flite 10x6 nylon prop, Fox idle bar plugg.
Fuel is 25% castor oil and 10% nitro.
And it has an modified Fuji 19 RC carb.
I've got 9500 as best rpm.
It fluctuated between 9100-9500 rpm.
I think this is real good.
Film clip will come soon.