





How much for the OEM valve timing?
We referenced the Yoshimura ST-1 setup to assemble it.
The synchronization was wildly off.
The air cleaner element was filthy.
The inside of the box was a storm of blowback.
This makes quite a difference!






How much for the OEM valve timing?
We referenced the Yoshimura ST-1 setup to assemble it.
The synchronization was wildly off.
The air cleaner element was filthy.
The inside of the box was a storm of blowback.
This makes quite a difference!