[asphaltgambler]

Still have a 'John-Deere' 9/16" double box / starter wrench for removing the inside bolts on early seventies inline diesel 6's. It looks like an exaggerated "S"with 2 different angles on opposing ends. I cannot tell you how many times I have used that in other, almost impossible situations over the many years. I bought it when I was a Junior in high-school, working at the local JD tractor dealer.

If you worked there, you could buy anything (almost) as an employee, get a substantial discount and they would deduct it from your check spread-out over as many weeks as you wanted. I remember working for peanuts and had them split the cost of that wrench over 2 paychecks!