In one of your posts you said you have an an almost new 4 into 1 you'll sell ? I'm interested. Does it allow oil filter access ?
Since PM isn't working, can a moderator get my email address to John ?
I'm on San Juan Island in WA, a one hour ferry ride from Anacortes. Would be happy to sell the Delkevic 4 into 1 which is specifically for the Z1, fitted perfectly and yes, allowed oil filter access. Happy for the moderators to give you my email, or I can ask them for yours.