Originally Posted by Chris Peralta (Post 9091336)

Is this engine just a re-badged OS Speed with a front ceramic bearing and different cooling head? Or does the engine have it's own porting and timing specs??

Originally Posted by Jon Hazlewood (Post 8854958)

Hi Andy,

Thanks for the interest, the crank etc are spec'ed to the latest version that the manufacturer has. As outlined earlier where I hope to make the difference is by the support and price point that we want to offer customers. The speed line has evolved whilst I was a factory driver for OS and during the time I was working with Recab with their version of the original V-Spec. I have run every version and prototypes of future versions along the way and the latest spec motor is just outright awesome.

Jon

Originally Posted by Neesh (Post 9091261)

don't say anything about the crank being slugged though. Still a nice mill.

Originally Posted by Jon Hazlewood (Post 8854958)

Hi Andy,

Thanks for the interest, the crank etc are spec'ed to the latest version that the manufacturer has. As outlined earlier where I hope to make the difference is by the support and price point that we want to offer customers. The speed line has evolved whilst I was a factory driver for OS and during the time I was working with Recab with their version of the original V-Spec. I have run every version and prototypes of future versions along the way and the latest spec motor is just outright awesome.

Jon

Originally Posted by bigjayjay1 (Post 9126093)

Jon,

What can we expect from this mill from the outsider it resembles a 21 xz-b speed same front bearing, case and carb but what about the internals. What makes this mill different other then the cooling head. Can you clarify its porting, timing, crank, button and rear plate.