True Street Performance

About nine months ago, I went to True Street performance to have their cam package installed on my 06 charger. Everything was great until about a week ago. I started having issues with the car, idling sporadically and stalling. Jim was extremely accommodating! He came to my place of work and reloaded my tune to fix the problem. When it didn’t work (it wasn’t a tuning issue) he stayed open late just to diagnose and fix the issue the next day. As the vehicle is my daily driver. It turned out to be a faulty intake manifold gasket. Jim and his team are truly amazing people to work with. I cannot recommend them enough. They really take care of their customers. Thanks Jim and the crew!

Dec 09, 2024 · Ryan Catapano

If I could, I would give True Street Performance more than 5 stars. Jimmy the owner is very knowledgeable in knowing everything there is about Mopar/Hemi. He does simple stuff like installing cold air intakes and complicated stuff like building engines. I am very happy with his work, and I highly recommend True Street Performance. Billy A.

Oct 09, 2024 · Lisa Anderson

10/10 experience jim is a great guy very friendly. I brought my hellcat in for transmission line issues despite the fact that these factory lines are back ordered and I can't get them. Jim made me custom lines in two days For a great price and great work I will recommend true Street performance to everyone!

Aug 14, 2024 · crazyvids1818

It's hard to really describe how knowledgeable and good Jim and his shop are. In the past I owned the first year 392 Challenger and remember how far behind the aftermarket options were behind the LS and Ford offerings at the time. What Jim has been able to learn, engineer and do on countless builds since then is nothing short of astonishing. I recently had lifter failure on a 6.4 Jeep SRT and figured with the cost of a new stock block it gave me an opportunity to go with something more performance oriented for not much more $$. I called the shop and was connected with Jim who agreed I almost definitely had lifter failure and needed a new block and to bring it by whenever I could. I figured the sooner I got it there the better just to get it off the road and mitigate the damage. Within 2 minutes of getting there Jim and I were going over various options, pricing and ETA for completion. I opted to do a 426 swap, with a stage 2 comp cam and long tube headers. The internals would be fully forged and leave the option open for serious forced air options in the future. He gave me a price all in that was right on target with what I've heard and a really reasonable time frame given the amount of work and how busy the shop is. Both price and time frame were exactly accurate. When I got the call it was done Jim explained the night before he just wasn't happy with something and had driven it along the day before and diagnosed a cracked oil cooler which he fixed at no additional cost because we had agreed to x amount "all in", he didn't have to do that and I appreciate him being a true class act and professional. After a few days driving it I'm absolutely in love with how it came out and will just say if you have a modern hemi that needs anything there is no more knowledge, competent, fair shop that exists. Huge thank you to Jim and his crew for their passion and unrivaled expertise. Their reputation with the modern hemi is unrivaled and the way he runs his business as well as how accessible he is and way he meticulously explains all options with pros and cons is simply something incredibly rare in any industry. To recommend True Street Performance would be an insult, I can't stress enough that the list of places for modern hemi work starts and ends with Jim's shop. **Updated** Jim is just 100% a class act. There are countless reviews and articles you can read about Jim's accomplishments but what really makes his shop special is how much he cares about his work and his clients. Whatever you get done, its going to be done right and fair and most likely exceed your expectations. I would never go anywhere else.

Sep 30, 2024 · Vincent Rayano

Came to Jim for a few runs on the dyno and couldn't be more satisfied, Jim makes sure everything is perfect before putting my car to work. He's kind, patient and meets above expectations everytime. Thank you!!

Jul 31, 2024 · marissa auletta

I’ve known Jim for over 20 years He built my 2006 charger SRT8 It’s in the shop right now getting another supercharger put on it. It has a 426 stroker. He just helped me with my C8 Corvette. I had a problem with the catalytic converters. I could honestly say he’s one of the best mechanics out there. He’s honest if anyone’s looking to get the car worked on I would definitely recommend him.

Apr 18, 2025 · steven orandello