Hobbsy, which engine are you talking about?
Probably referring to the engine I mentioned - a 10FP. The true chrome liner set I have is for an OS .15 car engine (made by Duratrax); with the shorter stroke of the .10, It will become a .12 and it won't peel.
I dont care what anyone says - I've had 3 OS engines in my hands in the past year that were peeled. I don't trust them.