E7te 13 & 14 = Left And Right?

Discussion in 'Fox 5.0 Mustang Tech' started by fords2live, Jun 5, 2013.

  1. On the top of my E7s one head says 13 and the other says 14. Does this mean passenger and driver side? Why is there a difference?
     
  2. Look for the open smog ports. Those go in the rear.
     
  3. Once on the car, blocked ports are a pain if they are on the wrong end. If you wish to block them, please use a bolt. No idea on the numbers.