[DAD]

Originally Posted by TQ29m Same goes for Yamaha, anything with a YEC part number is factory racing stuff, and expensive. JMHO, but if it is a problem, I think I'd allow the dry sump system, not make it manditory, but not dis-allow it either. Some guys may be able to do it themselves, and save more money yet, and some may not know that it could be the answer to a load of broken motors, and keep them running the series. Bob

Bob

The "Kawasaki Racing" head gasket is much cheaper than the stock head gasket and they give you a choice of thickness also.

Honest Dad himself