Thinking about it Mark, but first I got to get it ready for a good pic so I can stop using your car as my avatar...lol
Finished the exhaust tonight, great sound and the most unreliable butt dyno says that it got a very nice performance increase indeed!!!!
There's a British guy in Marlborough MA who builds racing Miata's , I met him because he has a MCS. Currently he is building his own 2.3 racing Miata and V6 Miata for a customer. Pretty cool stuff. Apex racing.