Important! : cam timing?

  1. #1
    hi i had my head overhauled on my mrk1 vts put it all back together but didnt lock the bottom end of,but made sure the grove on the crank was at 6 0'clock, so the marks on the cam belt all matched up,started the car and ther was a banging noise,took the belt of and started again,now i cant even turn the engine over manualy without it get jammed,am i fucked or what??any help pls.cheers