# S15 6-SPEED OR VG30DETT 5-SPEED TRANNY ON AN RB OR CA

**URL:** <https://forums.speedlife.net/t/s15-6-speed-or-vg30dett-5-speed-tranny-on-an-rb-or-ca/212644>\
**Category:** SON240sx Automotive\
**Created:** [May 21, 2011, 8:32am UTC](https://forums.speedlife.net/t/s15-6-speed-or-vg30dett-5-speed-tranny-on-an-rb-or-ca/212644 "2011-05-21T08:32:02Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![240GTR](https://avatars.discourse-cdn.com/v4/letter/2/8e7dd6/32.png) [@240GTR](https://forums.speedlife.net/u/240GTR)\
**Post date:** [May 21, 2011, 8:32am UTC](https://forums.speedlife.net/t/s15-6-speed-or-vg30dett-5-speed-tranny-on-an-rb-or-ca/212644/1 "2011-05-21T08:32:02Z")

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so is it possible to stick an S15 6 speed or a VG30DETT 5-speed on either an RB or CA engine???

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**Author:** ![sherlock](https://avatars.discourse-cdn.com/v4/letter/s/0ea827/32.png) [@sherlock](https://forums.speedlife.net/u/sherlock)\
**Post date:** [May 21, 2011, 9:24am UTC](https://forums.speedlife.net/t/s15-6-speed-or-vg30dett-5-speed-tranny-on-an-rb-or-ca/212644/2 "2011-05-21T09:24:19Z")

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Well you can do the 300zx tranny some I’d imagine you should be able to make them run, either change the bell housings or make a conversion plate

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**Author:** ![Maverick](https://avatars.discourse-cdn.com/v4/letter/m/258eb7/32.png) [@Maverick](https://forums.speedlife.net/u/Maverick)\
**Post date:** [May 21, 2011, 10:44am UTC](https://forums.speedlife.net/t/s15-6-speed-or-vg30dett-5-speed-tranny-on-an-rb-or-ca/212644/3 "2011-05-21T10:44:35Z")

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s15 6 speed sucks unless its the hardened/strengthened version. Never used it but heard the stock ones break all the time.