This pistons are Keith Black 356. They have already been machined down where the elevated dome part above the valve reliefs are. It is machined flush with the rest of the piston. Going to try and get one cleaned up and post a photo.
I haven't measured deck clearance. Don't have an deck bridge for that but will run a straight edge across and put some feeler gauges in there to get me close. Its definitely below deck a good bit.
Will be running Magnum R/T heads. 2.02 Intake Valves, Bowl blended and light porting. I haven't confirmed myself but I believe they are 63cc chambers according to everything I have read.
Will try and get some actual numbers to go by today but I think I am going to be fine to dial in my CR through head gasket alone.
