I bought the engine second hand honestly ready to go as a package but I believe it is a 380 CPI Lynx ported by Dave Moore, 350G pipe, 39mm PWK, Vforce reeds, Zeeltronic ignition, LED intake with Uni filter, Rekluse clutch. Been running 15/38 gearing and love it. I’m sure you all know but Dave is a great guy and literally just got off the phone with him tonight about the clutch and how to move forward. I’ll know more when I pull the cover but I have one of his adjustable clutch lifters to try If the clutch pack looks good.