My problem is i have just had the engine bored to the size of the 88MM pistons so i think it would mess up the wall clearance if i got the sides coated in graphite.
I do have the budget for it but i would be happier saving money if it doesn't make much of a difference, had i known import parts pro offers that service i would have selected that and bought the pistons from him but i bought them from CZP instead and saves 50 bucks on the price