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jchammond · 09-21-2016, 08:30 PM

Yes,,,also different ratio's
RC33,RC36,RC39
my base 11' came with an open RC33 (3.357:1) since added a Quaife Helical traction device.
RC36 (3.69),RC39 (3.90ish) could be a 3.92
some are open & some posi...most Sport's & Nismo's had posi.

09-21-2016, 08:30 PM	#4 (permalink)
jchammond A True Z Fanatic Join Date: Nov 2014 Location: South Carolina Age: 58 Posts: 15,204 Drives: 13’ 370Z TS 7A/T Rep Power: 2684395	Yes,,,also different ratio's RC33,RC36,RC39 my base 11' came with an open RC33 (3.357:1) since added a Quaife Helical traction device. RC36 (3.69),RC39 (3.90ish) could be a 3.92 some are open & some posi...most Sport's & Nismo's had posi. __________________ MazWorx built long block \| FI-TT-100 Stage 2.75 \| IPT built 7A/T http://www.the370z.com/members-370z-...s-musings.html