Review on Performance Tool W38160 Spark Socket by Clayton Morris

The bushing is well made and finished, but it's missing a star for not gripping forks that don't have a strong pressure port or don't use a port nut as is common on motorcycles and other power sports. Equipment using only a threaded contact stud as shown in the attached figure. If the plus end is present, like on my HIsun HS400 UTV, and on many motorcycles and other small engines, you can hand thread the pole nut on. and remove it after installing the stub.