Okay, I feel confident that is the problem. You need to back off the rockers and then readjust them using a feeler gauge to set the proper gap between them. If there is too little of a gap, chances are they will be too tight and cause a compression loss. If they are too loose, the valves may not open properly and get fuel/air into the cylinder for combustion.
Tuesday, December 10th, 2013 AT 5:21 AM