Today rode this Dax engine for one of last time for a bit, at least until my New GT-2a frame arives YEA!!! BLUES GETTING Fred engine when the next rain days come. Until then we'll pray it rains like he!!. Finished custom tubing (1.25") fabrication and ready for the welder Monday morning. Ordered a bag of racing muffer repacking glass to repack the silencer and not compromise performance this massive expansion chamber !!!!