Hello all,

I want to upgrade the motor on my Magnum NX for an OS .18 CV-RX (S)ABC. Would this motor be compatible with tha magnum?..i mean..is the short crank shaft ok for the magnum? and waht accesories would i nedd like motor mount, etc.

Thanks in advance

Elias

You need the standard shaft, not the short shaft. Get it will the rotary carb and it should drop right in.

yeh^^^
dont get the (S), get the one WITHOUT the (S)