What's the best education program to becoming a car mechanic?

I want to pursue training in car mechanics and I'm wondering what type of institute offers the highest level of education. My dream job would require expertise; I don't want to work at Jiffy Lube changing people's oil for a living. What's the best path to attaining a higher end job at a dealership? And out of curiosity, what are the "higher end" jobs for car me

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