Sandcruiser has a good point. FSMs excel at factual info, others might be better for specific procedures. In addition to FSMs I have a couple Gregorys, specialty manuals, an old Haynes, email printouts, Toyota Trails...
I started off on the Haynes FJ40 in the early/mid 90s and it did me fine for a '74 FJ40, then a '64, until I discovered the old offroad mailing list, then LCML. Then this whole cruiser problem just snowballed.
The nice thing about the US Cruisers was that things sort of worked similarly. Adjusting valves isn't really that different in my '64 compared to my '89. Sure there's a lot more vacuum hoses and gizmos in the way, and I have to perform some valve cover contortions to get into it, but the feel of the valves set right is the exact same feel. Still sounds like a sewing machine.
At first I looked at the 62's compartment and thought maybe I'll just let the dealer do it, they probably know what they're going. After them telling me the cost and it would probably need shims, I said thank you and got out quickly.