Hey guys I have a question about the P12 CAS fitment on an S13. I got my motor from Mazworx and will be dropping it in the bay in a few days. I've read that I may have to bang in the firewall around where the CAS sits so it can clear and also depends on the engine mounts, It will be sitting on Nismo mounts. Before I spray the bay with primer and paint I would like to know if I indeed need to bang in the firewall for clearance.
Any help would be appreciated, Thank you.
