Have seen a couple facebook posts about putting a twincam engine in to their HP2... Wondered if anyone here had heard of this too? Or had any experience of it being done?
I'm wondering how straightforward it is... how much difference there really is in the engine... and how much you can get a twincam engine for...
I'm wondering how straightforward it is... how much difference there really is in the engine... and how much you can get a twincam engine for...