John, You Rock! Thanks again for the great deals and speedy service. Really appreciate it. Jared Dakota R/T
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Thanks for the Great Mopar Service !
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Thanks for everything, David
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John, I can't emphasize this enough, but without the help you're getting me I could not have afforded my dream engine! I literally have cringed when...
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First off, I just have to say that I have never came across a more stand-up guy that takes his time to connect with his customers and have the...
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John, Thanks again so much. You're truly awesome.
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Thanks for all your great help with my Viper.
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1937 Chevy Legends Race Car, Thanks for everything!
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Great job all round !
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Chris B. won the late model feature easily Texas Motor Speedway.
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Your 408 runs like a dream. I think we are well over the 400hp side, a new 300hp mustang could not overcome, it is a beast. I am very happy with the...
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John, Thank you for all you have done, From your previous email responses, you seem to be old school, a man of his word. Thanks again John for...
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Mopar RB 440 Aluminum block with a Procharger. Makes 1600 HP!!
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Thanks for everything John. The headers are great !
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you come highly recommended to me by Finnish racers!
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HEY! Everything is installed and car runs AWESOME! Thanks for everything, Thanks again. Henry 2000 Dodge Viper R/T 10
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Plymouth 426 Hemi
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Thanks John, So far 8 races and 8 top Five!!
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Thanks for your exemplary service. Keep doing what you're doing. Daniel C.
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Thanks John, 426 Hemi stroker 588 https://www.youtube.com/watch?v=1dJdt0ZFzjU
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I've bought parts and dealt with vendors in my job every day for the last 15 years. I have never dealt with a vendor as helpful and punctual as you...
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Hey John! Roller Rockers are still in and have been great. I get almost 18mpg highway! I seriously appreciate all your help.
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Southeast Performance and John Mercedes have been "OUTSTANDING" to do business with. I couldn't be happier.
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You’ve got a big fan in me. Oh yeah, the car is awesome. Runs like a raped ape. So thanks a lot !
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I just wish there were more guys like you around for us gen3 guys. Most just want a sale and don't care to actually help let alone give advice or...
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