I've seen the Nizpro Cobra Kit Install Instructions PDF, but it isn't too helpful tbh, gives me a general idea.
Before I buy a new fitting kit from Nizpro for $190, I want to know if it's different or the same as the bodgy studs I got above, they honestly look like they were cut from one piece of rod... and reading up on Nizpro there is problems with the V band clamps, fitment issues with the Rocker Cover, consistency of their drilled out injectors and quality of their valve springs. I don't want to spend that much and end up with the same stuff........................................................
Sorry, yeah I've got a BF2 XR6T. Old mate isn't too helpful.