Quote Originally Posted by Renaissance_x View Post
I may be wrong but I thought hammering the firewall was only something done with conversions into no SiR 88-91 models.

This may be incorrect though.
This is what I am hoping as I know the ef8 has a larger under bonnet area than the non ef8/ee8 crx's.
Can anyone confirm though whether there's any need for modification with a ys1 box into an ef8? Will the standard mount work?