Hecho En Mexico Strat? Totally stock?
Lose the pickups, call Seymour Duncan for replacements, pull the frets, plane the fingerboard from probably frets 12-21, recut the fret slots because they'd be too shallow now to accomodate fretwire, refret with 6100, 6105 or other wire that's larger and harder. Roll (sand) the fingerboard edges to take down anything sharp to make it feel like more of a pistol grip. Then I'd dump the plastic nut for a piece of bone and cut it properly. I would also take out the cheap tone capacitor and replace it with a Sprague Orange Drop or even better, a paper and oil 50's style reissue. I also might put a treble bleed cap and resistor across the volume pot for better tone when the volume is turned down.