Here is a link to the Facebook photo album of the assembly of our dual engine kart. Dual Assembly The kart was a 2010 or so Tony Kart EVRR. It had received some damage on the engine mount area and became the obvious choice for conversion. The new tubes are .060 and .090 wall 1.25" chrome-moly. Engines are Briggs World Formulas with some reliability mods. The plan is to run the kart primarily on long track (Road Race) events with Southwest Karters. It fits into their TAG class. It may not have the same top end but it’ll have plenty of mid-range!