hi, wiring my heater and defrost motors on my 55 dodge cr. I verified the heater motor (big cage) spins counter clockwise. I forgot to check my defrost motor (small cage) rotation. I assume the defrost motor spins clockwise, if you set the cages side by side the fins are opposite each other. the fsm does not specify this. btw it is a model 700 heater without a/c. thanks!!!!