8k max or you'll lose the "woody".... I concur with the boost pedal idea. As pickups push out more power the tone of the body becomes proportionately less important. Though, I'm never sure if the "characteristic" Strat tone is "Purple Haze", "Sultans of Swing", "That'll Be the Day", "Cliffs of Dover", "Layla" or "Texas Flood"... :toothy12: A single coil neck pickup with a floating whammy is one thing, Andy Timmon's Ibanez has a great Strat tone. "Quack" is something else entirely, having to do with a balance of output between two single coils, either bridge-middle or middle-neck. That's the reason Strat pickups are sold in sets and people take such care to balance the heights, when you change out one pickup for added juice you often lose the quack.
Aaah... all those 50's and 60's Strats improved with a Floyd Rose whammy and a honkin' DiMarzio Super Distortion humbucker .... :hello2: