Hello, I was wondering if someone could tell me if the FD and FC shift post thread pattern is the same? I am looking at buying a sick rotary shift **** that looks exactly like the rx8 **** but w/ 5speed configuration. The seller has it listed to fit the FD and I have a 91 FC and they didnt have any other notes. The links below are the **** and some info. Thanks

http://www.rx7.com/store/rx7/fdinter...cessories.html
http://www.rx7.com/store/rx7/RX8Knob5spd.html

 

I am pretty sure it fits just fine.