I was about a mile from home when I heard an awful noise from my 6cyl in my 61 Apache p/u. The oil light came on and I stopped. A little checking seems to indicate that the timing gears went. Either that or the cam broke. Anyway, it's a six stick. Is it much of as problem to change the timing gears with the engine in the truck? Looks like pulling the radiator will give me plenty of room. Been many years since I had to do something like this so any advice would be helpful. Thanks in advance.
