Rob Dyrdeks known for it’s show – Fantasy Factory on MTV has joined Ken Block in some drifting action in Gymkhana. After Ken Block doing a sucess video as Gymkhana 2 – Refer to the video we posted earlier. , Rob built a custom Go-Kart based mini Subaru Impreza V10 which is almost identical to Ken Block’s new Subaru Impreza Wrx Sti V10 ( other than the open sun roof for the head). The video as named as Gymkhana 2.1 features stunts,racing and some combination of drifting actions of 2 cars together. Watch out for a part where Ken Block actually knocks on Rob Drydeks mini Subaru !