Zf 5spd Transmission and rear end
 

Hello. I have a ~350whp miata with an e36 m3 5spd transmission and 3.6 rear end.
i live in Cyprus(tiny island in meditteranean sea) which distances are pretty close( furthest city from me is 1:30hr away,100 miles)
Question is shall I change to a 3.9 rear end sacrificing little traction and gain more acceleration? Or stick with 3.6 and stop messing with this car anymore? :)