As I said in the last post I had to change up on the plans of ceramic coating the cylinder, here is what I chose instead VHT Iron Light Metal Flake with heat rating of 900 degrees, I've used it before and will feature the engine in an upcoming build thread Dan (Taylar motor bikes) and I are doing together.
The cylinder is part of a stage 2 kit from CR Machine I purchased for the Jack and although the internals of the cylinder was done very nicely! the outer fins and over all appearance was pretty rough and I spent the most part of a full day with Dremel, sanding, filing and cleaning the casting blemishes I attribute this to the busy days and schedule that Fred spends making parts, no complaints with Fred's work infact I will purchase from CR Machine again and with all the spare engine stuff I have it would be the smart thing to do for the performance mods I want