Re: Is it possible to keep Strat Trem in tune?
I was going to comment exactly what Kevin said, as I also have Kluson split-shaft tuners on my 60's RI Strat. I just trim the string to allow a couple wraps around the post, slide the string into the hole between the split-shaft, bend the string down into the split, wrap the string around the post a couple of times and tune it up. IMO those Klusons are just as good as any locking tuners. I rarely have to tune any string after all the divebombing I do with that axe. That guitar has a 6-pt. trem, and I use 4 trem-springs in it as well. I have the trem-plate set up approx. 1/8" off the guitar. I had a graphite nut installed on it, and that's it. No need for lockers on that guitar! Klusons are great tuners.
If you hear a slight "tinking" noise when you whammy, which I sometimes do when I put new strings on it, I take a sharp pencil and rub the tip into the E, B, and G nut grooves to give it a little extra coating of graphite, and rub a little on the under-side of the string tree as well. Nice little trick if you don't have any oil as Kevin referred to.
Thanks for that suggestion, Kevin....I'll have to use some oil the next time that problem arises.