[dolly]

Was wondering if any other Kawa jug will interchange with these motors? Is there a 750 top end that can be fitted to the W1 lower end?

 

[RCW]

They are unique, as they were modern knockoffs of the old British twins. You can get oversized pistons from Wiseco that will take you up considerably, but I would only go what is necessary to clean up the bores because short of installing sleeves which never work that well there is only so many rebuilds available on these older engines before you run out of material to work with.

 

[dolly]

Thank you,,was almost wondering if the BSA head would actually fit seeing as how its a copy

 

[elr658]

I'd never THINK about backdating to British stuff. BTDT. The W1 isn't a copy of a BSA A-10, it's VERY heavily inspired by one!

Your location indicates "Northeast" did you try the Rice-O-Rama show in Southbridge MA.

 

[kawah1c]

There's a yahoo goup dedicated to the old W. They know their stuff.

Weezaowners : Kawasaki W1 , W2 & W3 Owners Group