its completly impossible to use a whammy bar on a standard mim strat or even just make a slight vibrato with my hands it goes completly out of tone, so what do i have to replace to be able to do at least some hand vibrato? (if possible tell me diferent options and which ones are more effective) thx
It does work. On a Strat you wouldn't be expecting to divebomb on it. On my Strat copy the bridge can be pushed out, so if you do that maybe it'll (apart from raise the strings) it'll allow more leeway for the bridge to actually move more.

Want to build a Jackson, to be fairly freaking honest.

Quote by Kanthras
Put some crap in the hole, like something sticky. And liquid-ish.
deviantART: Click Here
it goes out of tune when you move the bar? same thing happened to me. What I did was tune it completely to perfection then set the innotation. Do this by tuning each sting to standard on the 12th fret. For example, with the low E, if when you fret the 12th fret, your tuner indicates a flat, tighten the screw, if sharp, loosen. Do that on them all and it should stay in perfect tuning
My Gear:

Schecter Hellraiser C-1 FR (EMG 85/81)
Mesa Boogie Stiletto Deuce
LOPO Custom 2x12 (Celestion V30s)
Put some graphite in the nut slots to prevent the strings from getting stuck.