rearenginekarts.com

Hello everyone, I bought this beauty recently and wanted to know what I acquired. I believe it is a GK400 but is uses square tubing instead of the normal round tubing. If anyone could help ID it for me and get me a year of manufacture I would greatly appreciate it!

I am looking to fully restore this kart to it’s original glory.

My guess it is a home made copy. Or someone replaced the rails with square tubing as the old donor kart was beyond repair.