i was just wondering if there is anybody within the forum or the uk that can help me i was told i had dropped a valve and tried to swap engines because i thought this would be the best way out of this situation went to second engine i had bought found a bolt snapped in bottom hanger tried to remove it and the whole hanger snapped away the only way out of this sit is to swap cylinder heads wich i do not know how to do any help would be appreciated many thanks trev