Every now and then you meet some one that leaves you speechless. I had the good fortune to meet Chris Halliday from pretech while buying some bits for my roadster, while there had the chance to look over some of the stuff he does. Every thing he does is from billet. Have a gander at his v12 and v8 bike engines.
http://www.pretech.co.uk/consumer/in...xrex=6&mfrsel=
Bob