SCDRL | Slot Car Drag Racing League

drag slotWKM Drag Slot Cars Feb 26󰞋󱟠 It was a all WKM chassis final tonht at Pacific Slot Car Dragway Tony Williamson and Shawn Sweeney in the finals with Shawn takingReplacement power transistor for drag modules and controllers. New 3 transistor desn has 50% more power handling capacity then our old desn. Instructions included. $22.50. DD839: Drag Power Transistor. Repair kit for the 4 transistor