I need some help. I'm coming to the conclusion that I have either a broken or missing transmission mount. When ever I shift hard (and pop my clutch) I can hear my tranmission slam. I need help solving this problem, if it is the mount then I would like to replace it with a poly-urithine (cant spell) bushing/mount. I really dont like the factory stock mounts, they are the originals from 87. Is there anywhere online that I can purchase these mounts at a reasonable price? Thanks again for the help.
-Breaker
SV, AZ
87 fc3s NA

 

try energy suspension or prothane shouldnt be to expensive.

 

Check your front diff mount

 

As Kevin stated, check diff mount. See below for picture.
https://www.rx7club.com/forum/showth...hreadid=184349

 

Thanks for the assist!