These Quadangles are growing on me. I honestly don't remember them from when I was active in the early to mid eighties. Get back in hobby a few months ago and they're huge. All I can say is great job, seriously well done, and I'm leaning closer and closer to a build project with one. I do however remember the Race Inc. I see that's your's as well. I'll just congratulate you here on that gorgeous build. They give me that chrome Redline Carrera vibe which is real good as far as I'm concerned.

Beauty Quadangle. Very classic 80’s look to it. Great build! Gotta put one in my collection too.