I watched your videos years ago on the process of rebuilding these Subaru engines, I just wanted to say thank you we have build probably about 6 wrx engines since the last one pushing about 550 hp on a stock bottom end, that’s as far as we are gonna push it. But I do appreciate your videos they have been very informative
I've seen plenty of people use them but I've never had an aftermarket MLS gasket fail. The STi gaskets are twice the thickness and no significant benefit for an NA motor but I don't mind people using them either. I have them in the Impreza.