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November 2023 by Ant Hol
Want to go fast? This is the place. Great group of guys working there.
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November 2023 by Jason Lumpkin (l2urik)
for my 2012 Silverado 4.8L.. got my 4l60e transmission rebuilt by SWG Automotive and Performance... and it drives absolutely beautiful!! very impressed by the results!! great customer service , they answered all my questions and input into the rebuild.
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March 2023 by Michael Ermer
I dont know where to start for the amount of appreciation, transparency, decency, and respect that Casey and his team have demonstrated. I have a 2018 silverado 5.3, a year ago, I had warhorse performance (now known as horsepower solutions), installing a dod/afm delete as well as a tune. After I year, I felt shuddering in the truck with no CEL. I assumed transmission and had aamco inspect and 4300 later had a new stall converter assuming the GM TSB was the issue. Headed to a tuner down the road and he mentioned a slight misfire, I knew I was near the end of my plugs so I changed them and still and a persistent issue with misfiring on cylinder 1 and 6. Casey ripped everything apart and figured out what had gone wrong. Needless to say, after all the issues I had and people I've dealt with, I will always return to Casey and his team. You guys are absolutely amazing, and I respect and appreciate everything you guys have done for me.Services: Auto engine diagnostic
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January 2023 by Barbara Ewing
Had a small misunderstanding but they cleared that up nicely and they even vacuumed our car out great people
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May 2022 by Haley D.
They'll tell you they can rebuild your transmission do yourself a favor and stay away from them. I got mine back with a messed up 3/4 gears my husband called Casey he wanted to see it then he decided he won't do s*** without a grand for his pocket. I'm now having a reputable person fix Casey's mistakes. Bih warning do the research and find a good shop.Now I'm out 1900 and have to get someone else to rebuild it swg and mail order tuner are trash. Btw they are the same person beware Texas speed ppl.
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March 2022 by brad bohac
SWG has earned its reputation as the absolute best performance shop in Texas. Casey and his team are extremely professional and beyond knowledgeable. I’ve had numerous cars tuned by him over the years and recently had them complete an extensive build, to say the least I am beyond thrilled with the results! Casey’s a stand up guy whose truly dedicated to his craft, I don’t just recommend you check out SWG, I insist!!Services: Electrical repair
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February 2022 by derek hogg
The team over in Temple TX never disappoints. Any of my LS needs or ideas I always feel like I'm taken care of. Even when they are spread thin, I always feel like my voice is heard. Casey is also a master of his profession...so that helps.Services: Engine repair
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August 2021 by ben gregory
I drove from Corpus Christi to Temple to get My AFM delete, TSP stage 2 cam and tune. This is a 260 mile drive and I am so glad I had such a trusted shop working on my new engine. Casey made us feel welcome and took the time to listen to what I wanted and explain our best options. Yes we have a performance shop in Corpus Christi, I let them install the headers that took four days, with no explanation of tune that had my truck idling at thirty miles an hour when they finished. They worked on their race cars and put customers on back burner, probably why they are part timers now. I will be taking my 2015 tahoe soon for same work. My truck has never run this good, Casey is the best hands down.Services: Engine repair
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August 2021 by Sarah Shelley
I had an emergency while on a road trip. They were able to get me in and diagnosis my car with no waiting. Staff was extremely professional and knowledgeable. I appreciate the honest and straightforward customer service!!Its truely hard to find these days.Services: General repairs & maintenance
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June 2021 by Roy Graham
Always professional. They really know their business.
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March 2021 by D Soto
Casey is the man!!! Friendly,honest,knowledgeable and affordable
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February 2021 by Daniel Lee
I recently installed a TSP cam and was antsy to get it tuned. Not only does Casey work exclusively with TSP, but because he does, a tune with a TSP part doesn’t need all the extras that other Dyno shops include in their much higher prices. Anyhoo, I was in and out within 30 minutes and my car runs like a beast. Best $350 “mod” I ever spent.
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January 2021 by Connor Patton
Great price work is well done and in a timely manner. Have had cam and torque converter installs as well as routine maintenance done. I only wish I was closer
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December 2020 by Paul Beam
Super friendly and willing answer questions. They jumped right on servicing my truck and answered all my questions. Friendly, professional, and very knowledgeable.
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July 2020 by Giovanni Arango
This is the second time I came to this shop and they continued to work hard on helping me get my car fixed. Hands down they have the best prices and willing to work right away on you car. I will continue to come here for my mods and recommend them.
