Reviews
saved an stroker engine
Bought this cause a race engine I was working on would get to a certain point when turning over by hand and stop. After reading all the reviews on this and the others I opted for this one. What a life saver. The second spark plug hole I put it in found why it wasn't turning over. A small bolt washer was in the cylinder. The picture was clear as day. It saved me from removing the cylinder head. I was impressed with the picture quality and to be able to put it in a spark plug hole was even better. great product. Just as good as the high dollar ones in my opinion.
21/08/2025