Sorry about the delay in getting back to you Ammo.
It's got the YB Cosworth engine in it, built stunningly by Steve Richie.It's still turbo charged and inter cooled too, bit of a plumbing nightmare, but worth it. I go bike chasing, and having had a tuned R1 before, it was the one for me.Not only are the BHP figures there, but the torque is addictive, and find that more torque helps to control a car on the limit, rather than relying on high rpm/bhp.
My comments are not meant to be aggressive, just tongue in cheek, and wish you well on your build!!
Tom