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August 2024 by Jamie Johner
Did a great job on my Corvette. Took great care of it, went the extra mile and reasonably priced. Highly recommend.
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October 2023 by Joe Johannes
John knows vettes
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October 2023 by Cody Richter
Great place to bring your corvette.
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June 2023 by Mike Pilarski
I had an ongoing problem getting an LS1 on my street rod to idle correctly and also throwing a CEL. I'm very grateful John took on the challenge, because now it runs perfect and I can finally enjoy it. John is honest and knows his tuning. I highly recommend.
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September 2022 by nothing but hook sets!
Very knowledgeable and trustworthy.. does a great job.. he's awesome
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July 2022 by nothing but hook sets, huskies and corvette
Very knowledgeable and trustworthy.. does a great job.. he's awesome
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March 2022 by Brian Boardley
John is the best
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October 2021 by Scott Aveles
Do you have a Corvette? This is the man to bring it to. You don't have a Corvette? You shouldn't have gotten married.
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August 2021 by Stephen “LORD_DOOMHAMMER” Larson
I went to boos for a differential installation and performance tuning. The results were fantastic. Highly recommended for any Corvette service.Service: Auto engine tuning
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August 2021 by Stephen Larson
I went to Boos for a differential installation and performance tuning and was very happy with the service.
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June 2019 by Mike Zenner
Excellent honest service
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April 2019 by Mark Gadbaw
Built my 06 Z06 and it's AWESOME. Everything I want it to be. Great street/strip/autocross car. Ran great right from the start. Never had a problem. Whole experience was wonderful
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January 2019 by mark gadbaw
John did awesome job building my C6 Z06. Great power. No issues. Done right the FIRST TIME
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December 2018 by Russell Lala
John did an awesome job tuning my 6.2L 2012 Sierra after I put a cam in it. Would definitely recommend him to anyone!
