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rb30 standard crank suit mx7

Started by vl bt-1 · 12 Oct 2012 · 5 replies

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vl bt-1Archived member

12-10-12, 18:24 GMT+10#1

hi guys im after an rb30 standard crank to suit an mx7 fly wheel. i brought an A8 motor off a mate and the crank shaft blot patten and locator were smaller than my flywheel?

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chasdmArchived member

12-10-12, 19:51 GMT+10#2

No such thing as a mx7 crank, they are all the same.. I think your flywheel will be wrong.

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GouldyArchived member

12-10-12, 20:50 GMT+10#3

Mx7 flywheel should be 10" inch otherwise 9.5"inch

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vl bt-1Archived member

13-10-12, 08:05 GMT+10#4

the fly wheel come out of my bt1 with an mx7 box in it and i put a new lightened one in it i had no problems fitting it up so that's what makes me thing is something to do with crank?

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blue87_vlArchived member

24-10-12, 23:13 GMT+10#5

Im sorry to sound blunt but doesn't the flywheel only go on one way? and there for you may just have it the wrong way around? Theres no such thing as a MX7 crank and an MF5 crank, its like saying that an R31 crank wont fit..

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5spdvlArchived member

25-10-12, 11:51 GMT+10#6

Same crank, no difference. Either wrong flywheel or fitment.

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rb30 standard crank suit mx7

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