Definitely watch the motor mounts. There are many Speed3's in my local Mazda contacts and on a fun run one suffered an engine popping off the mounts and landing on an axle.
I'm not an expert on these buggers, but have plenty of friends with modding experience, so if you have any questions PM me and I'll forward to them.
I'm not an expert on these buggers, but have plenty of friends with modding experience, so if you have any questions PM me and I'll forward to them.