Hey guys long time lurker and have greatly appreciated all the info on here. We our at the tail end of our first spec miata build but just wanted some verification on seat/harness mounting since the rules seem a little vague. The cage was built by Paul at No Mo Money Racing and he modified the floor pan to remove the stock seat mounts for more height. So the Sparco fia seat and harness attachments are mounted directly to the floorpan with grade 5 hardware and 4 inch plates as you can see in the pics. This is our main concern and was wondering if was legal/safe? Any help or insight would be great!
Thanks,
Fitz