Hi, quite recently in my 2004 350Z MT. My synchros mainly in 2nd gear have inadvertently been roasted. My question is, if I swap my current transmission to a more revised CD009 will I have any problems doing so? Currently it’s at a shop being looked at and they want to replace the clutch which is very dumb to me. It grinds like a pencil sharpener in 2nd gear. I told them to first replace the fluid with redline and see what it sounds like after that. I know it’s going to come down to replacing the tranny though. Mainly because I’m a glass half empty kinda guy.

 

How many miles? Honestly it makes sense to do it while the Trans is out

 

only 92,000. Very sad that the car made it only this far. God knows what kind of turd drove it into the ground before me though lol.

 

replace it, then you know it is good and dont have to worry about it