When multi time champion Johnny Greaves phoned into the Freaks pits this weekend, he assumed he would be discussing his Pro 4 Championship in the TORC Series.  But the conversation quickly turned to Johnny's son, CJ, and the role that Johnny sometimes plays on the sidelines of his son's races.  Johnny tackles every question with ease and even gives the best description to date of the state of the short course Off Road series and how they actually need each other to survive in these tough times.  Listen…