Some quotes from Angelas:
Parts For (UGH!) Three-Bolt "Strats"
"Tilt Disc Upper Neck". Fits into a shallow cavity bored into the back of the neck heel, threaded for evil machine screw/"3rd bolt" that somewhat tenuously holds the neck to the body. There is one threaded hole in this gizmo and the machine screw/"3rd bolt" attaches here.
...Fits bad old '70s Strats.
But I think they generally dislike the 70's stuff...This is what they write about the F tuners:
Fender 70's "F" Tuners. This style of BUTT UGLY tuners were used on Fender guitars during the bad old CBS '70s when Fender styling and quality was (in my opinion...) at a low point. These superbly made "'70s reissue" tuners are the 'VERSION II' style of the "F" tuner with precision geared Schaller manufactured innards, requiring very careful counter boring on the back end of the headstock. Not recommended for installation by non-cello peghead reamer owners, OK? No, these are not 'drop in' replacement tuners for the crummy, flimsy stamped tuners on your '74 Strat but they may fit your '79 with no modifications required. Chrome plated, includes press-in bushings and screws. Fender "F" stamped into back of chrome plated stamped metal tuner case. Precision tuner mechanism is (usually, not always...)
I don't have any three bolt neck guitars, but a former bandmate had a banana pudding 70's $trat with a three bolt. I can't remember him saying any bad about it...and it looked cool IMO. For a while I was thinking of having a three bolt on the PooMaster, but the body came pre-drilled so I changed that for a four-bolt F plate instead.
Someone knows where I can find the nearest woodchipper to throw my pieces of junk into?