So, I wanted to show the work that MRieck has done for me, Jon, and our racing bikes.
They aren't 4's, but they are racebikes, they are Hondas, and a lot of the stuff is built by one of our most respected members.
This is the first head we had done by Mike. First here is stuff for Jons 350. Some of this is a repost from "other bikes", but I want it here in the racing section.
Here is a view of the 1mm over kibblewhite stainless intake valves, and very nicely deshrouded chamber.
Next is the top of the head. Heavy duty racing springs, Ti Retainers, and some other things I can't tell you about. It's a
secret. This head has been setup to accept the lumpiest cam available.
Third is stage 3 porting job, intake side.
And the porting on the exhaust side.
Here is the balanced crankshaft sent out to Mike. He had some help with it, but I can't for the life of me remember who it is. Some guy who makes drag racing GS's.
We've been working on adapting wiseco xr200 pistons to our builds, but to get Jons build expedited, I went ahead and ordered Boretechs 12.5:1 CR 362cc pistons.
Here you can see the Boretech piston on the left, and the (not finished) xr200 piston on the right. The Boretechs are within half a gram of each other out of the box. The xr200 pistons weigh a few grams less.
I'll be posting the stuff for my personal bike soon. Enjoy.
As always, Mikes stuff is top notch, and has so much care taken to be reliable, strong and well-performing. Love ya, Mike.