These are the pistons we ran 213mph with last year. We are now running a set of HD standard bore pistons for our smaller motor. This set is just sitting around collecting dust. They are used and the coating has been worn off the pistons as we honed the motor a few too many times and she got a little loose before all was said and done. We ran over two dozen times over 200mph with these pistons. They are 8.5:1 compression I believe. It does not say on the Wiseco website, but says it has a 17cc dish.
The pistons include-
The 21mm standard wrist pins
Spiral Locks
Rings
So all the things needed to run them
Price is $200 shipped firm
Steven Johnson
303-681-4575
