I have had some problems with my Pro Designs cool head leaking coolant between the cylinders and head. I just rebuilt the motor, and picked up a o-ring kit for the head. I was wondering can I run a normal head gasket instead of the O-rings? I am sure the new O-rings will do the same thing eventually. Also does any one know what the torque on the PD head nuts are?
I am looking for a a good Crank,/ bearings, both cylinders, both pistons, rings, and wrist pins. I would prefer ported cylinders such as trinity's, but let me know what you got.
Let me know a price and pics always help.