Line to Line coating

[SSDiv6]

Originally Posted by Jim Hanig

Anyone tried this on a stock or super or stocker, Did it help or hurt performance, How tight did you run the pistons?

Have tried it twice, it works and it helped bring the wall clearances back at 0.005" for 2618 alloy pistons. Also, follow the break in instructions and you will be fine.

It is being used by many professional engine builders successfully.