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How Long Can The Na Transmission

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Old 02-03-2003, 01:52 AM
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Ummm, the bell housing on the NA tranny won't bolt up to the Turbo block.....
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Old 02-03-2003, 08:40 AM
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I have heard several people using the n/a tranny on jspec blocks... hm...
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Old 02-03-2003, 10:43 AM
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Originally Posted by phinsup' date='Feb 2 2003, 11:52 PM
Ummm, the bell housing on the NA tranny won't bolt up to the Turbo block.....
yes it will, the rotary berrhousing is the same from 74-02 (except fd and cosmo automatics), its the flywheel diameter thats different from turbo to na



mike
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Old 02-03-2003, 11:32 AM
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Having seen the two tranny's side by side I can tell you the NA bellhousing is smaller then the T2 bellhousing.



I'm not saying it won't work, but it doesn't look a "plug and play" setup to me.
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Old 02-03-2003, 11:50 AM
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They bolt up fine, same bolt pattern . I have a jspec in my n/a with original driveline, I make sure not to be under boost during launch but I do drag race it, has held up fine so far. And I race alot, a couple times during the week and as many as 10-15 races during the weekend! Heh, when they will race me that is.
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Old 02-03-2003, 11:51 AM
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Like I say never tried to bolt them up, just seen them side-by-sade and know the bellhousing look diffferent.



Thanks
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Old 02-03-2003, 11:55 AM
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Phins, I have Bolted my Pineapple Miata Tranny up to my TII Block IT WORKS!!!!

You just need the proper year NA flywheel andd istarter and its a bolt-in



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Old 02-03-2003, 11:58 AM
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**** that is what I need a miata tranny, that would rock.
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Old 02-03-2003, 12:05 PM
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Its a NA case with Miata gears inside. GUARENTEED TO HANDLE 300 HP!
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Old 02-03-2003, 12:22 PM
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300hp ain't much
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