Hello all I have a 06 350z base with about 48k on it I have had it for two years. And finally burnt my clutch up with past owners wear and tare. I couldn't change it for a few months so lets just say I ordered a new kit I got a Southbend Clutch / Flywheel Combo
https://conceptzperformance.com/Cart...n.php?II=12350 <<< The Kit.

So My grandpa and my step dad took on the task of not taking it to the shop and doing it our self's what a task it was. I am no mechanic but the other two are so it does help that I had them. So we got the transmission on the ground currently as of today 4/11.

So here is my Question The new flywheel has the pin notch the one to line up the flywheel with the crank censor I believe Like I said I am no mechanic. But this New one comes with Two pin Notches One says Front and the other says Rear. Also the notches have a T55 bolt width between them


NSK1000-SS-O Southbend Stage 3 Clutch Disc
SBCNIS-2 Southbend Aluminum Flywheel

I have Googled/forums for this for about 2 hours before I even considered posting

 

So no one has A good Idea of what it could be?

 

So here is the Update ON the kit I got. The notches to match up the timing with the flywheel The Front means FWD and the Rear means RWD. I feel really dumb cause now its seems rather obvious. We are so close to being done Will post pic after the replacement is done