snow guy New member Joined Mar 10, 2004 Messages 146 Location Fairbanks, AK Nov 5, 2004 #1 I've got a 99 600MM and was wondering if the air box mod works as well on the twins as it does on the tripples, also what about the head gasket mod does that work equally good as well?
I've got a 99 600MM and was wondering if the air box mod works as well on the twins as it does on the tripples, also what about the head gasket mod does that work equally good as well?
