Vintage Mazda Rotary RX-2, RX-3, RX-4, REPU, etc....

Changing Bolt Pattern

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Old 03-06-2003, 06:49 PM
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This is a picture of a 6 lug HUB bolt pattern to a 5 lug by 4 and 3/4 pattern. this bolt pattern is used by the FD Rx7
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Old 03-06-2003, 06:51 PM
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This hub shows where the original lugs are located. This modification could be done to REPU's and Mazda B2200 pick ups..
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Old 03-06-2003, 06:55 PM
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And the rotors have to be machined too right? I still wanna try figuring out if the hubs from a Rx7 FC would fit..
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Old 03-06-2003, 06:56 PM
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nope the rotors do not have to be touched
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Old 03-06-2003, 07:42 PM
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nice! you machined them youself Ito?
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Old 03-07-2003, 12:53 AM
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Originally Posted by MAZDAROTARYPOWER' date='Mar 6 2003, 05:42 PM
nice! you machined them youself Ito?
I think all you have to do is drill them and tap them for a new wheel stud.Is that what you did Ito?
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Old 03-07-2003, 05:40 AM
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I had my local machine shop do the hubs. some metal has to be removed from the center of the HUB. Then perfectly centered. At that point then you tap and drill.
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Old 03-09-2003, 01:23 AM
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Hey ito how did you do the rear?For a 5 lug swap on the discs?or does yours have drums?
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Old 03-09-2003, 05:56 AM
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This truck that I'm currently building is using the original drum rear. Ill post pics on monday..
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Old 03-09-2003, 04:21 PM
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How do you convert that over to a 5 lug setup then?
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