Nomad

Hey guys, anyone whos done swap to jspec 13bt,

On some web I saw that US and Jspec have different type of mountings. Jspecs is taller and seems to be biffer. I already dropped my engine in, do I need to change my US mounting to Jspec? ***** I don't remember now if my Jspec already had it's "legs" on or I bolted them on...was quite a while back then

RX-7 GT

i always thought you just swapped over your us spec mounts. but i guess since it fits you did that. i do remember to reading they are different

fc3s.org

I used my old ones from my US motor and they worked fine on the J-Spec motor.

Scott 89t2

the 13bt is a dirrect swap (mount wise). but the 13b re or cosmo (2 and 3 rotor) are not.

Fc3sracer

http://k2rd.freeservers.com/cgi-bin/...emountcomp.jpg

fc3s.org

Interesting. Are you sure there isn't a series different between them? Just a thought. Mine were the same. Wow that's weird! Typical for Mazda huh? heh

j9fd3s

iTrader: (3)

i think its becuase they put the 13bt into the 929 as well as the rx-7's
http://www.dmrh.com.au/index3.htm hc luce

mike