I never did a build thread. I bought the car from Gene Young in Kentucky. Gene's a talented guy. Here's his latest project, a tube framed, carbon fiber bodied XR4ti.
After a SCCA Solo rules change in D-Mod, Gene removed all the frame behind the roll bar and the front and rear fenders and their mounts. I built a new rear frame, fender mounts, nerf bars and an additional jacking point. Since Gene is a very small guy, and I'm a very large guy I did some more work repositioning the steering column and shifter. The engine needed some standard maintenance and I took care of that when I got it and again right before I delivered it to Jack.
When I sold it, the car did not have a title and had no street equipment. It was built for autocross and nothing else. That does not mean it can't ever be outfitted for the street and eventually titled. The paperwork that came with it has the original purchase receipts for the motorcycle parts and the RX7 axle and spindles. Those are the only parts that were once on another vehicle. Everything else is fabricated, aftermarket or racing parts.
The engine and trans are from a 1993 Honda CBR1000F and made 135hp.