You are going to have to push the Z back as far as you can so the 3 guys can get some momentum going to get it up there again. Too risky naw.... Just make sure there isn't no other cars coming your way when you are rolling the Z out... My friend alone was able to push start my Z by himself when i was having trouble with it. ( he wasn't a very happy camper after he was done tho) He called me a bitch and asked me to fix my car ASAP.... lol but yea he is a smoker, thats why.