RECENT PROJECTS & NEWS
Coyote engine build for a twin turbo Mustang.
We are proud to announce that SRS is now a dealer for Jesel valvetrain products.
406 SBC... Learn how we made an additional 90 horsepower on this combo in our 'Case Studies' section
2010 LS9 powered ZR1 Corvette in for headers an a custom dyno tune.
What Customers are Saying About SRS...
"Thanks for the support for the last few years Chris! SRS solved my C7 Corvette Z51 A8 transmission overheating problem so I can now last full sessions instead of just a few laps out on track at speed without going into limp mode."
"SRS took my out of the box Edelbrock heads and made some serious gains as well as fixed some issues that one wouldn’t think would happen with brand new parts. He also talked me through my header build to see the best results for my application. Solid guy with much knowledge."
"Ford 351 Windsor. Built by SRS! Absolutely fantastic engine! Just finished my second summer driving my car with the new engine and still couldn’t be happier. Thanks again Chris for everything!"
"Helped in so many ways from tuning to repairs in getting this car up and running. Grand Nationals are stubborn to begin with. Modify them and you better know someone who can help as SRS has done on this car. Best customer service!"
"A friend recommended you. Thanks for spending the time planning with me a great build. Look forward to an open track to really open it up. Was the best choice ever walking through your doors."
more About SRS...
About Us
Our Mission
Our Mission
SRS was started more than 25 years ago when Chris Simpson started sharing his passion for performance with others. At that time, he built, tuned, and raced his 1985 Mustang GT on a student's budget. When Chris started winning at the drag strip, others wanted him to prep their race cars, engines, and transmissions as well. Chris was abl
SRS was started more than 25 years ago when Chris Simpson started sharing his passion for performance with others. At that time, he built, tuned, and raced his 1985 Mustang GT on a student's budget. When Chris started winning at the drag strip, others wanted him to prep their race cars, engines, and transmissions as well. Chris was able to find increased power through properly thought out parts and superior attention to detail. Today, SRS has grown into a multifaceted, performance shop that still plans, preps and assembles performance cars, engines, and transmissions, but also carries over 500 brands of hardcore racing parts, and provides complete, turn key service for race cars, street machines, and classic hot rods with the same passion for performance and attention to detail that started it all.
Our Mission
Our Mission
Our Mission
Driven by our passion for performance, we help our customers achieve their performance goals through superior planning, testing, knowledge, and integrity.
What We Do
Our Mission
What We Do
Race Car Preparation & Modification
Race Car Service & Maintenance
Engine Planning & Assembly
Transmission Assembly & Repair
Chassis Dyno Testing & Tuning
EFI Tuning (Select Platforms)
Cylinder Head Porting & Flow Testing
Performance & Custom Parts Sales