LS engines and late-model GMs, built and tuned on the dyno in Pooler.
Owner Justin Myatt opened the shop in 2021. We specialize in anything with an LS engine and late-model GM vehicles: cam packages, engine tunes and dyno runs, torque converters, clutches and repairs.
LS & LT
Anything with an LS engine and late-model GM vehicles
Dyno
Engine tunes and dyno runs at the shop
4.9 / 5
34 Google reviews, 100% recommend on Facebook
Since 2021
Mon-Fri 9am-5pm at 120 Pine Meadow Dr, Pooler
What we work on
We specialize in anything with an LS engine and late-model GM vehicles. Bring it in for a fault that won't go away or for more power, and we'll write it up like any job in our shop: one line at a time.
- LS-01
Anything with an LS engine
LS and LT GM engines are our specialty, from diagnosing a problem to building more power.
- GM-02
Late-model GM vehicles
From a C5 Z06 or a Firebird to a G8 or a turbo Tahoe, late-model GMs are what we work on every day.
- DY-03
Engine tunes and dyno runs
Engine tunes with dyno runs, so you can see what your car makes before and after.
- CM-04
Cam packages
Our Stage 1 Myatt's Garage cam package: cam, lifters, pushrods, head work, tune and dyno, done as one job.
- EB-05
Engine builds
Engine work happens in our own engine assembly room, here at the shop.
- TC-06
Torque converter replacement
Torque converter replacement for LS and late-model GM automatics.
- DT-07
Clutches and drivetrain
Clutch jobs and angle kits, with photos and updates while your car is with us.
- TR-08
Transmission cooling and diagnosis
High trans temps, belt tensioners and other faults tracked down to the real cause, then fixed properly.
Not sure where to start?
Call the shop and tell us what you drive and what you want from it.
(912) 596-0953The Stage 1 Myatt's Garage cam package
Cam, lifters, pushrods, head work and an engine tune, finished with dyno runs. This is the build sheet from one customer's car, and what it made before and after.
Dyno readout
Horsepower
483.7→537.4
+53.7 hp
Torque, lb-ft
481.3→500
+18.7 lb-ft
Baseline and after figures from Gary Batman Tedesco's Google review, March 2026.
- New cam
- LS7 lifters
- Pushrods
- ARP head bolt upgrade
- Gaskets
- LS7 heads valve & seat upgrade
- LS7 balancer
- Engine tune
- Dyno runs
Every car is different. Call and we'll talk through yours.
Cannot recommend this shop highly enough! Road tripping in my C5 Z06, I experienced a belt tensioner failure. Justin and his team were booked full with appointments but took time for us and diagnosed the problem instantly! They drove around town to get parts, stayed late well after close of business to make sure we were taken care of. You don't find this level of custom service and care very often, but it was very much appreciated!!
In and around the shop
Cars at the shop on 120 Pine Meadow Drive, with the Myatt's Garage banner overhead.
Justin's shop
Myatt's Garage was a lifelong dream for Justin Myatt, and in 2021 he opened it: a high-performance garage in Pooler for anything with an LS engine, mostly high-end, late-model GM cars.
Tuning happens here too: engine tunes and dyno runs are part of the job, and the Myatt's Garage and MGP Tuning banners hang side by side on the building.
People drive a long way for that. One customer brought his G8 down from Summerville, SC with an unusually high transmission temperature; Justin traced it to an undersized trans cooler and the team fixed it.
- Opened in Pooler in 2021
- LS/LT and late-model GM specialists
- Engine tunes and dyno runs as part of the job
As featured in Pooler Magazine, September 2021.
What drivers say
34 Google reviews
- RO-001
Gary Batman Tedesco
March 2026
“Just got the car back today.... and it's awesome!! They did their Stage 1 Myatt's Garage LLC Cam Package... new cam, LS7 lifters, pushrods, ARP Head bolt upgrade, gaskets, LS7 Heads valve & seat upgrade, LS7 Balancer, engine tune, and dyno runs. Baseline was 483.7 hp & 481.3 lb ft to..... 537.4 hp & 500 lb ft torque. Very happy! Want to give a shout out to Justin Myatt and his tuner Joey for all their patience and help. I'd Highly recommend Myatt's Garage (120 Pine Meadow Dr, Pooler, GA 31322) zoom zoom!!!”
- RO-002
Master Chief Jo
June 2026
“Justin Myatt is a straightforward and honest businessman that takes care of his customers & due to that he has built a great reputation and the BEST performance shop in Savannah & the surrounding areas! Justin & his team do absolute top notch work the way you would expect for it to be done and then stands behind that work! If you're wanting your toy to go alittle faster or scream alittle louder then you can stop your search for the right shop, you've found it!!”
- RO-003
William Shenesey
December 2025
“Just a shout out to Justin & crew at Myatt’s Garage. Brought my G8 from Summerville, SC to Myatt’s because of unusually high transmission temp issue. Speed shops in my area are hit or miss. Mostly miss! Justin identified issue with undersized trans cooler. The team installed a Mishimoto 40k cooler with all new AN fittings & hoses. Problem solved! Without a doubt the best experience I have had from any garage. STELLAR!! Many thanks to Justin & crew…”
- RO-004
Trenton Royer
September 2025
“Brought my firebird in for a ton of work consisting of clutch, angle kit, and dyno tune. They did an amazing job with pretty quick turn around time. Recieved photos and updates periodically. Would highly recommend to anyone and even brought my turbo tahoe in for work right after”
Reviews from Google, quoted as written.
Bring it to Pine Meadow Drive
Shop hours
- Monday
- 9am-5pm
- Tuesday
- 9am-5pm
- Wednesday
- 9am-5pm
- Thursday
- 9am-5pm
- Friday
- 9am-5pm
- Saturday
- Closed
- Sunday
- Closed