Quote Originally Posted by MrJDMCivic
so its a bad move.... i should get them removed?
I am not one to say, probably best to speak to somone with more experience in engine building. Posting is "supposed to" strengthen the cylinders, but I have heard and read they cause more harm then good. It will restrict water flow and may cause warping. The cylinders in stock form are pretty dam strong, especially for NA applications.