PPS005 DubGrub Dual Motor Mount Only - Arrma 6s BLX PlatformWhen one motor isn't enough now you can mount two! Based on the popular Grublock motor mount, this dual motor mount features screw adjustable fine tunable gear mesh. It will mount either dual small or big can motors. It will bolt into all Arrma 6s BLX cars that are V4 and newer, however extensive modification to the chassis layout is required. You will need to find new homes for the batteries. The onroad people can widen the chassis, however if you