Attention: TDR Forum Junkies A friends 01 lost a valve. It damaged the head, piston and scored up the cylinder. We pulled it apart to have a look at it but have no experience rebuilding engines. Any advise on where to take it and also what else should be done while it is apart. Truck has a p-pump, twins, cam, o-rings, and makes 675 on #2. It is located in south east PA. Thanks in advance 
