Diversion 600 cylinders mode for 51J, 3KM engines.
![](https://www.gazzz-garage.com/wp-content/uploads/2017/05/engine_007.jpg)
Some time ago I was asked on Yamaha XJ owners forum (xjbikes.com) about Diversion 600 cylinder block and pistons compatibility with XJ600 engines of previous generation, like 51J. I used Diversion cylinders in “Eight Ball” project,…
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