Thank you John for sharing. The first time I took my new 18 volt powered starter to the field I was just using it on my own engines. No big deal, my starter has always rolled over my 1.20 four strokes and even my small gas engine. One of the guys was having problems starting his new DLE 20 so I gave it a zing for him, no big deal, even on 12 volts it would do that. Then a friend was having problems with his DLE 30 and the fellow with the big engine starter had his starter nose cone break while trying to fire it up. I went down and asked if I could give it a try. Scared thecrap out of me it rolled it over so quick. I then tried it on a DA 50 and it felt like the spark plug was removed it rolled over so easy. When I got home I tried it on my G-62 and it works very well. For $10.00 you can make any cheap starter a real crank breaker. The battery pack works slick as can be and is an easy set up.