help me to improve this reamping tone

First you need to tell us what you used to record this track. What preamp and mic did you use? Changing mics, combining 2 mics together or even using the same mic but with a different preamp (if you have the variety) can all help you get the tone your after. That said, even with just a 57 you should be able to fine tune the tone by moving it away from the dust cap and/or angling it more off axis.
 
I think its a good tone.
But you can improve it. Dial with the amp. I think that the mic position is good, because I can't hear fizz.
Would you mind posting some pictures?
 
I think it sounds good man, just give it a bit more gain as it's not quite saturating enough I think. Listen at the chuggy riff about 30 seconds in and you'll hear it sounds a bit dry.
 
First you need to tell us what you used to record this track. What preamp and mic did you use? Changing mics, combining 2 mics together or even using the same mic but with a different preamp (if you have the variety) can all help you get the tone your after. That said, even with just a 57 you should be able to fine tune the tone by moving it away from the dust cap and/or angling it more off axis.

i used a mesa rect 2 ch, and a marshall 1960lead cab (very old cab) with v30
i used 57 on axis between cone and dust cap position 1inch from grill cloth

i will use a second mic in another speaker (of course move it to avoid phase cancellation), i can also use a 6505 did the mesa and 6505 tones will feet together?
and add a little bit more gain of course