Does a 1966 Chevy II with 230 Cubic Inch Straight 6 have Standard or Reverse Fan Rotation

Updated 02/26/2013 | Published 02/23/2013

Question:

How do I know if I need a reverse direction or not? Stock inline 6 1966 chevy II

asked by: Justin

Expert Reply:

If you are standing in front of the car facing the motor check to see which way the fan turns. If it turns clockwise then it is standard rotation. If it turns counter-clockwise then it is reverse rotation.

Once you have determined the rotation of your fan you can choose a replacement by going by the size of the old fan. I have linked our FAQ article on belt-driven fans for you to view.

expert reply by: Michael H