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March 2024 by Jim Jones
THESE GUYS ARE THE WORST PEOPLE EVER PLEASE DO NOT RECOMMEND THESE GUYS TOO NOBODY .. THEY ILLEGALLY SALE YOUR PARTS OFF YOUR CAR
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January 2024 by Brian Good
Not really sure how best to rate this, so 2 it is. I'm sure they do a good job at your standard 350 Chevy, or anything that isn't too overly complex.. but this was not the case with my 400 Olds. They were behind the 8 ball from the start as the previous shop I had the engine dropped the ball on their end, so the first attempt at assembly was put on hold due to the wrong bearings ordered, and bent rods. After I was able to locate new rods and pistons I was put at the end of the line. They did however order correct bearings, new valvetrain components, etc. Once assembly began again, all seemed to be well until pickup. I was supposed to have the carburetor rebuilt and run on the dyno.. which didn't happen. The engine was run on the dyno solely to break the cam in with a carburetor they had in house, but was unable to make a pull.Once I got the engine in the car, we spent 3 days chasing our tail only to realize it was 180° out from where it should've been. I also spent a little over a year, multiple carburetors, changed intake gaskets multiple times, changed spark plug type, chasing a low vacuum/poor performance/low compression/poor timing issues only to finally break down and verify that the cam was 16° retarded. At one point I called and was told the timing set supplied did not allow the cam to be degreed, even though the cam card required it to be installed 2° advanced.They will not rectify the issue without me pulling the engine and scheduling it back in the line.. options that I don't have. So after meeting thousands of dollars, this engine is currently apart in the car in my garage while we change timing sets to allow it to be degreed as it should be.In summary..if you want an assembly shop- Performance Clinic will suffice. If you want an engine builder who will make sure everything is correct.. look elsewhere.
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November 2023 by The BMW Lifestyle
Absolutely fantastic company. We use them for everything machining. Highly recommend using them for all your auto machining needs!
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November 2023 by John Edwards
My 4.6 2v short block was assembled here. These guys did awesome work and have really came in clutch on their own time when they didn't have to
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September 2023 by jason davis
After 20 years of doing business with performance clinic i could not be more disgusted with the quality of work and daves honestyThe new location has provedIts all showStill nothing changedStill Disgusted with Daves decisions
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February 2023 by Luke
Excellent machine work, quick turnaround, took time out of their day to answer all the questions I had about my engine build.
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August 2022 by Steve Penrod
Greg decked the motor on my 1964 Corvette. The cutter marks extended into the engine pad and there were deep scratches across the pad. He had sanded the pad but didn't think that caused the scratches despite sending him photos of the clean, original pad taken prior to the rebuild. Broach marks are gone now, scratches remain. The true test of character is admitting your mistakes. Greg failed. I won't be back.
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March 2022 by Benny Purkey
Best around for custom engine work, very friendly owners and employees. Very knowledgeable and trustworthy.
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March 2022 by Bill Valaitis
Took my heads there to be worked on fantastic experience. Super nice people, great work, great price, they went above and beyond to help me also they were done when I was told there were going to be done. Definitely have my future business. Thank you.
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February 2022 by Daniele T Modderman
Dave and the team rebuilt my engine about 2 years ago for $4,000 less than I was quoted elsewhere. They did the entire rebuild in less than 2 weeks and fixed several other problems along the way. Dave personally spent lots of time on the phone with me explaining everything that was going on in understandable ways. He also saved several of the broken parts that were removed from my vehicle to show to me. The had me in for regular checks after the rebuild.Just recently, my rear engine seal started heavily leaking and I immediately had my vehicle towed to Performance Auto Clinic as I was confident they would take good care of me. Greg took care of everything in less than 24 hours (staying at the shop until after midnight to pull the engine) even though the repair was out of warranty. These guys seriously take care of their customers. I am so thankful to have found this place.
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February 2022 by T
These guys rebuilt our engine for the best price in the area. They stood by their work longer than they had to. Greg put in extra/late hours to get our latest issue fixed faster than we could have imagined. Way beyond expectations all around. When our car broke down late at night, we sent it there knowing they would take care of us and they did!
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February 2022 by Joshua C.
I've had to schedule my car with them to get the engine rebuilt twice. Each time the appointment is a month or two out with 6 - 8 weeks for completion. However once the appointment comes around I'm told they are backed backed up and that I can either hold the car for another few weeks or sign a waiver while they leave it outside until they get around to it. It's been about 6 months since I initially contacted them and all I have is waited time.
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November 2021 by Ryan S.
Greg was awesome help and very smart with helping me get my 408 stroker block right and my heads ported for a great price. traveled from columbus for their work.
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October 2021 by Scott Hawk
Took my cylinder head to Kammer & Kammer they couldn't do it... Performance clinic did it and did a very good job.. thank you so much... C36 AMG 6cyl. Head
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September 2021 by Time Changers
This place is exactly where you do not want to take you car. Owner Dave and daughter appear to be decent and qualified , don't be fooled. Had my engine rebuilt over charged for the work. I need to have the engine rebuilt again. I read the ratings before I went in hoping it was a bad reviews, turns out it was true. AVOID THE PLACE LIKE YOU WOULD AVOID COVID 19. BEWARE !!!! STAY AWAY IM OUT 7000 DOLLARS.
