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supra TT motor in RX7

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Old 08-26-03, 11:42 AM
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supra TT motor in RX7

Hey guys,
I figured you guys would know how difficult it would be to do a supra motor + 6spd tranny installed and fabricated in an rx7. i know SP engineering did this. what type of gearing does the 5spd (and auto) RX7 have?
thanks,
Greg
Old 08-26-03, 11:47 AM
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ummm y dont u just keep the rx motor in it??
Old 08-26-03, 12:01 PM
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Manual gearbox FD's have a 4.10:1 diff. Auto's have a 3.90:1 diff.

The 2JZ is a much taller engine then the 13B-REW so I can't imagine you'd get the hood to shut.
Old 08-26-03, 12:31 PM
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well, obviously a custom hood is in need, i just wanted to know my options.
thanks, any more suggestions would be awesome

greg
Old 08-26-03, 12:52 PM
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Arrow

https://www.rx7club.com/forum/showth...hreadid=214041
Old 08-26-03, 12:54 PM
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SP engineering, the SUPRA 7
Old 08-26-03, 01:16 PM
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Actually a custom hood is not needed....some guys in Hawaii did the conversion without a custom hood....IMO it looks better without the ugly *** hood.
Old 08-26-03, 01:25 PM
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Originally posted by voodooracing
SP engineering, the SUPRA 7
Read his original message, he knows SP Engineering did one.
Old 08-26-03, 02:43 PM
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now, what type of problems, or costly installation/fabrication spots am i going to run into if i swap the engine and tranny in the car? If i do this, i would do a single turbo with fuel and AEM EMS.
thanks again,
Greg
Old 08-26-03, 05:36 PM
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Originally posted by Gregz33
now, what type of problems, or costly installation/fabrication spots am i going to run into if i swap the engine and tranny in the car? If i do this, i would do a single turbo with fuel and AEM EMS.
thanks again,
Greg
Your best bet is the PM "Mikey" from the other thread that I posted. He will probably have most of the information you are looking for...
Old 08-28-03, 08:37 PM
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Originally posted by Scrub
Actually a custom hood is not needed....some guys in Hawaii did the conversion without a custom hood....IMO it looks better without the ugly *** hood.
do you have picture or more information about that car??
thanks
Old 08-30-03, 12:35 PM
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Last I heard, SP SUPRA 7 ran 12s w/ that mighty 860RWHP+ LOL
Old 08-31-03, 04:03 PM
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If it did run 12s thats because they used a manual gearbox plus street tires. We all know that 860whp in an RX7 plus a built auto tranny will run high 8s or very low 9s. I mean, 680whp went 9.2@154, so i would imagine another 200whp will go 8s with slicks.

Greg
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