hi guys have figured out the problem of routing the smoke tubeing problem in the kv1 , useing tubeing & bendy part of straws from drinks kartons. u can route the tubeing around the motor & up to the proper exauste ports , iff useing the metal ones just leave off the knuckle joint that is above the motor that stops you closeing the top & connect the tubeing directly to the exauste through the hole in the rear deck , i have done this on my kv1 & it works great . 
tanker 242.