Got the square piece too. And no they don't get used much.
I've got all 3 pieces at work. Plus the square wrench to go in the recoil pulley to wind the spring. They don't see much use anymore but they sure are handy when I need them
Actually have a crankshaft straightening jig too. Remember buying it at a sale one time for a dollar because nobody else knew what it was. At the time they were pretty expensive. They worked great!
Edited by 4getgto, June 16, 2018 - 04:12 AM.