I was going to mention adjustable cam sprokets and what you thought about them. I was also going to ask if you could go to a larger seat with just a 1mm OS valve? It seems to me that the seat is the odd part when looking at the exhaust port. Looks more like some sort of snap in restrictor the way it shrinks the entrance to the exhaust port. I was going to order a perfect power SMT-6 to fix any computer problems after I get all the hard parts bolted on and modified. Id also like to get a wide band o2 meter but thats not going to happen till Im done with hard parts and mods.