i think i blew my synchros but 5 and 6th are hard to get into gear over 3.5k or so. Esp after the trannys heated up after a few pulls. i got the jwt clutch &flywheel(20k miles on it), stainless clutch line and just had my tranny fluid flushed. any idea guys?

 

Synchros, yep. Most likely time for a new tranny -- nissan's always swaps them out and rarely, if ever, repairs them.

 

doubt they will fix it under warrenty since I'm turboed, how would I go about fixing it besides dropping in a new tranny and what's it gonna cost me