Look guys, I'm a mechanic from South Texas. I have fixed a whole lot of vehicles. even fords. ( yes I am ashamed but it payed bills) lol. I have 4 vehicles to fix right now and that's not including mine which needs a swap. I have the engine ready but can't start until customers have theirs. I'm frustrated cause I have no Co workers. A friend told me to use that copper spray that is used on head shims. does anybody have any experience with these type of machine shops and what they used to fix this. I just wanna make sure the car last at least 50,000 miles form this piece of s**t resurfacing.