John, Thanks a lot !
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I just want to say thanks for all that you have done for me, because over the weekend I was the fastest R/T out there with no power-adders and still...
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I have been building cars over 20 years and you have been the best parts dealer ever! Thanx for your friendship! -Marko, Finland
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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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Thanks for the Great Mopar Service !
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Super guy to deal with! GREAT SERVICE!! GREAT PRICE!!
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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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John, The truck is not done but i drive it daily and it runs good now. Eventually id like to do the rear brakes! Thanks
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Thanks again John, someone who’s willing to help and not just sell parts. So, looks like you’ll be listed on my referrals. Keep in touch. Thanks...
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Great Personalized service. Derek
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Two year champion in modified tractor pulling classes named "Watch This Trick". Chrysler 426 Hemi. Thanks for the Great Service!
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Thanks for your exemplary service. Keep doing what you're doing. Daniel C.
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Plymouth 426 Hemi
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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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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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I wanted to thank you for all your help and support, for being so patient and for being a good, honest person and especially so professional....
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5.80 in 1/4 mile @ 244 mph & 3.76 @ 197 in the 1/8 mile
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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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John!! Got my Viper back together, dyno tuned. Super happy with the results of your work!! Gained 112 RWHP and 107RWTQ!!!!! More at the crank. Sounds...
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After getting all the compatible stuff shes a beast! Michael
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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 a lot John !
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Thanks for all, Your shop is very highly recommended by a lot of Dakota/Durango owners up here in Canada.
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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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