Why a 1JZ Flywheel with an R154?

s13maniacs

New Member
Jul 4, 2012
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Woodbridge VA
First post and it might sound dumb but why is it that I need to use a 1jz flywheel on a 2j motor for the r154 trans? I know that maybe the clutch splines are different but that can be fixed but ordering a resplined disk.. Is size of the disk or bolt holes on the flywheel for the pressure plate that are different? Im going crazy here lol help
 

IBoughtASupra

New Member
Mar 10, 2009
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Queens, NY
You need to because the pressure plates are different in relation to the transmission used.

R154 - Pull

W58 - Push

Check the JZ thread, I added the difference there.
 

s13maniacs

New Member
Jul 4, 2012
13
0
0
Woodbridge VA
IBoughtASupra;1859076 said:
You need to because the pressure plates are different in relation to the transmission used.

R154 - Pull

W58 - Push

Check the JZ thread, I added the difference there.

I know I didnt specify the question but I wanted to know between the GETRAG and the r154 but Ill take a look at that thread now... Thanks