My old Fender bridge in my JV '62 strat had turned to rust and the trem arm had snapped - so I put in a £30 Wilkinson on the basis that it was like a Callahan (i.e. steel block and adjusted string holes)
It sound a lot more stratty than the old fender bridge - somehow those Knopfler, Cray, Richard Thompson type dynamics are increased.
However, it need setting up and I don't know the ball park measurements - so:
Assuming a medium action:
What is the average 12th fret height for the strings
What is the average pickup height bass and treble