Total Auto Performance by SS LSX

Total Auto Performance by SS LSX Late-model performance shop specializing in GM LS/LT builds, dyno tuning, forced induction, and select exotic/high-end performance projects.

Kong Performance billet lid installed on this ZL1 Camaro. The custom powder coating really finishes off the engine bay. ...
08/29/2026

Kong Performance billet lid installed on this ZL1 Camaro. The custom powder coating really finishes off the engine bay. 👌

Another C7Z Stage 2 package loading 👀
08/24/2026

Another C7Z Stage 2 package loading 👀

Appreciate the killer shots 📸 Alex Triantis More to come….
08/18/2026

Appreciate the killer shots 📸 Alex Triantis
More to come….

Another 6th Gen Camaro Stage 1 package with the flex fuel option wrapped up.Kooks headers, MSD intake manifold, Nick Wil...
08/18/2026

Another 6th Gen Camaro Stage 1 package with the flex fuel option wrapped up.

Kooks headers, MSD intake manifold, Nick Williams 103mm TB, Mighty Mouse catch can kit, customer-supplied Roto-Fab cold air intake, DSX flex fuel kit, and HP Tuners software used to dial it all in.

466whp / 476wtq on ethanol — picking up 26whp and 32wtq over the 93-octane pull. We didn’t get baseline numbers on this car, but stock LT1 6th Gens typically make around 400whp on our dyno.

This 2019 C7 Z06 is now sporting our TAP Stage 2+ package with all the add-ons.838whp through the 8-speed on just 35% et...
08/16/2026

This 2019 C7 Z06 is now sporting our TAP Stage 2+ package with all the add-ons.

838whp through the 8-speed on just 35% ethanol — currently fuel limited.

Next up, we’ll be adding the Wisher Performance Auxjection kit so we can turn the ethanol content up and get this combo fully dialed in. Not a bad stopping point for now!

This was one of the cleanest restoration builds we’ve had through here in a while. This one checks all the boxes!
08/15/2026

This was one of the cleanest restoration builds we’ve had through here in a while. This one checks all the boxes!

Around 850 wtq finally found the limit of a 20-year-old factory torque tube. The weld joining the tube to the housing co...
08/11/2026

Around 850 wtq finally found the limit of a 20-year-old factory torque tube. The weld joining the tube to the housing completely separated.

We’ve seen plenty of driveline failures over the years… this one is a first. Back together with a replacement and ready for another round.

Thanks to our guy Jeremy and the rest of the crew at RPM Transmissions for always taking good care of us!!

08/07/2026

That BTR 225 cam doing its thing in this 6th gen Camaro. 👌

First startup from earlier this week. Tuning is now complete and she’s back home with the owner.

Great sound without going overboard. 🔥

Big brother. Lil brother.LS7 vs LT4 which one you taking 🤷‍♂️
08/06/2026

Big brother. Lil brother.
LS7 vs LT4 which one you taking 🤷‍♂️

We like big builds as much as the next guy, but our focus has always been properly set up street cars that can actually ...
07/31/2026

We like big builds as much as the next guy, but our focus has always been properly set up street cars that can actually be driven and enjoyed.

We originally built this C7 Z06 last year with upper/ lower pulleys and headers. This time around, it received a Kong Performance LT4 X-Port, 103mm throttle body and Big Gulp intake.

The peak numbers climbed to 678whp and 721wtq, but the real story is up top—nearly 100whp gained at 6,400 rpm with the exact same pulley combination.

The X-Port is doing exactly what it’s supposed to do with our C7Z stage 1+ package

Address

4044 Armstrong Road
Concord, NC
28025

Opening Hours

Monday 8:30am - 5:30pm
Tuesday 8:30am - 5:30pm
Wednesday 8:30am - 5:30pm
Thursday 8:30am - 5:30pm
Friday 8:30am - 5:30pm

Telephone

+19806169600

Website

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