Not sure how high the compression will be.
My cylinder head at the moment has many dings in it from a cracked ring.
I'm dying to ride, but only have one head
....& snow is coming in less then a month
The piston that came with my other engine is definately more beefy then a stock wiesco.
Not sure what it is, but it looks wicked strong
Anybody got a cylinder head for sale......perferably modded