Calibrated Speed and Performance

Calibrated Speed and Performance Making late model GM Performance vehicles faster- one calibration at a time.

The Chevrolet Corvette Z06 is back together and ready to eat.We finished up a fresh built LS7 featuring a Texas Speed &...
05/29/2026

The Chevrolet Corvette Z06 is back together and ready to eat.

We finished up a fresh built LS7 featuring a Texas Speed & Performance camshaft package along with a Monster Clutch Co. clutch install to handle the power.

From the engine build to final setup, this one came together exactly how a C6 Z06 should — nasty chop, hard pull, and ready for the street or track.

If you’re looking for LS or LT performance work, cam packages, engine builds, swaps, or dyno tuning, message Calibrated Speed to get your project started.

Built for the corners, not just the dyno.This 427-powered Chevrolet Corvette is headed back to the track with a fresh se...
05/22/2026

Built for the corners, not just the dyno.

This 427-powered Chevrolet Corvette is headed back to the track with a fresh setup built to handle high RPM abuse, long sessions, and serious grip. From the engine package to the calibration, every part of this build was put together with reliability and performance in mind.

Nothing beats a properly built naturally aspirated combo screaming down a straightaway.

Ready to build your next race, street, or drag setup? Message Calibrated Speed to get started.

#427

The Chevrolet Camaro came by for final dyno tuning after its LS3/T56 swap and this thing is everything a classic muscle ...
05/21/2026

The Chevrolet Camaro came by for final dyno tuning after its LS3/T56 swap and this thing is everything a classic muscle car should be.

Dialed in drivability, crisp throttle response, clean power delivery, and all the details sorted out to make this combo run as good as it looks. Nothing beats a rowdy LS3 backed by a T56 in a ‘69 Camaro.

Whether it’s a full swap, cam package, drivability issues, or dyno tuning, we’ve got you covered at Calibrated Speed.

This 2008 Chevrolet Silverado 1500 came in for a full maintenance and drivability refresh:* New brake service front to r...
05/13/2026

This 2008 Chevrolet Silverado 1500 came in for a full maintenance and drivability refresh:

* New brake service front to rear
* Full fluid service
* Custom tuning
* Tire size calibration correction

Better stopping power, smoother shifting, corrected speedometer, and a truck that drives the way it should. Whether it’s maintenance or performance work, we make sure these trucks leave dialed in right.

Message us to get your truck scheduled.

The finish line is getting close on this ‘67 Chevrolet Camaro build.LS3 power, T56 swap, full RideTech suspension, Dakot...
05/07/2026

The finish line is getting close on this ‘67 Chevrolet Camaro build.

LS3 power, T56 swap, full RideTech suspension, Dakota Digital gauges, Vintage Air — every piece coming together exactly how it should. Wiring, plumbing, fabrication, and final details are all falling into place and it won’t be long before this one fires for the first time.

This isn’t just a swap — it’s a full custom build built to drive as good as it looks. Stay tuned for startup videos soon. 🔥🏁

Full house at the shop today 🔥Every bay’s packed, tools are moving, and the builds are rolling. From maintenance to high...
05/01/2026

Full house at the shop today 🔥

Every bay’s packed, tools are moving, and the builds are rolling. From maintenance to high-horsepower setups, we’ve got a little bit of everything going on.

Appreciate everyone trusting us with their rides — we don’t take it lightly.

If you’ve been thinking about getting on the schedule, now’s the time… spots don’t stay open long 👀

6th gen Camaro rolled in on the hook with a no-start condition.No crank/no fire situations can get thrown parts at fast—...
04/29/2026

6th gen Camaro rolled in on the hook with a no-start condition.

No crank/no fire situations can get thrown parts at fast—but that’s not how we do it. We went straight into proper diagnostics, checking fuel system command, FPCM communication, power/ground integrity, and verifying what the ECM was actually seeing.

Tracked it down to the root cause, not a guess. Fixed it right the first time and got this Camaro back to doing what it’s supposed to do.

No parts darts. Just data.
That’s the difference.

1,000+ HP ZL1 back in the shop 💪This one’s no stranger to power — a built setup pushing four-digit horsepower, and it ca...
04/28/2026

1,000+ HP ZL1 back in the shop 💪

This one’s no stranger to power — a built setup pushing four-digit horsepower, and it came in for some routine maintenance to keep everything dialed in and reliable.

When you’re making this kind of power, it’s not just about going fast… it’s about keeping it consistent, safe, and ready for whatever you throw at it.

We went through it top to bottom, making sure everything is exactly where it needs to be so it can keep doing what it does best.

Big power requires real attention to detail — and that’s what we’re here for.

Another GMC Sierra AT4 saved from future failure 💪This 2020 AT4 came in for a full DOD/AFM delete — one of the smartest ...
04/23/2026

Another GMC Sierra AT4 saved from future failure 💪

This 2020 AT4 came in for a full DOD/AFM delete — one of the smartest upgrades you can do to these trucks before problems start. The factory lifters are known to fail, and when they do, it doesn’t just stop there… it takes the cam with it.

We went ahead and did it right:
• Full DOD delete
• Camshaft upgrade
• New lifters, trays, and supporting components
• Dialed-in custom tune

Now it’s running stronger, smoother, and more reliable than ever — the way it should’ve come from the factory.

If you’ve got a GM truck and want to avoid costly failures down the road, this is the move.

📲 Message us or call to get your truck scheduled

Another DOD delete knocked out and done right on this Denali 💪These failures aren’t a matter of if—they’re a matter of w...
04/22/2026

Another DOD delete knocked out and done right on this Denali 💪

These failures aren’t a matter of if—they’re a matter of when. Collapsed lifters, wiped cam lobes, metal through the motor… we’ve seen it all. This one came in before it got catastrophic, and now it’s set up to last.

Fresh cam, lifters, proper hardware, and dialed-in tuning to match. No more lifter worries, no more ticking time bomb—just a solid, reliable setup that drives the way it should.

If your truck is starting to tick, misfire, or just doesn’t feel right, don’t wait until it turns into a full engine replacement.

📲 Message us or call the shop to get on the schedule.
Let’s fix it the right way the first time.

Address

2005 Agape Circle
Moody, AL
35004

Opening Hours

Tuesday 7:30am - 6pm
Wednesday 7:30am - 6pm
Thursday 7:30am - 6pm
Friday 7:30am - 6pm

Telephone

+12057577769

Website

Alerts

Be the first to know and let us send you an email when Calibrated Speed and Performance posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Shortcuts

Share

Category