Speed Inc.

Speed Inc. Specializing in late model GM performance parts, installations and tuning since 1999. Online catalog

05/29/2026

If you’ve been around performance cars long enough, you know there was a time when 750 wheel horsepower was almost unheard of.

Today, that’s exactly where Vick’s 2016 Auto C7 Z06 landed.

Our LT4 cam and DOD delete package paired with a Kong Stage X blower, Nick Williams 103mm throttle body, ATI 12% overdrive balancer, long tube headers, and Roto Fab Big Gulp induction helped this Z06 put down an impressive

SAE
751 RWHP
684 RWTQ

What really matters is having a combination that works together and delivers every time you put your foot down.This one does exactly that.
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🏁www.speedinc.com
📍Your Leader in Late Model Performance
💥BUILT WITH PRECISION. TUNED WITH ACCURACY.

05/21/2026
05/20/2026

Back for round 2. 👀💪🏽
Mike’s C7 Z06 automatic originally came through the shop last year for a Kooks header and pulley package. This time it came back for the next step.

BTR Stage 1 cam / DOD delete
Kong Stage X port
Nick Williams 103mm throttle body
Update Dyno tuned

Final result:
744 RWHP / 660 RWTQ SAE
That’s a serious street setup with the power to back up the look.

This is exactly why we love building combinations in stages refining the setup, improving the package, and making sure every upgrade works together the right way.
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🏁www.speedinc.com
📍Your Leader in Late Model Performance
💥BUILT WITH PRECISION. TUNED WITH ACCURACY.

Sometimes the smallest changes completely transform a car. This C8 Corvette came in with just 35 miles on it for a set o...
05/14/2026

Sometimes the smallest changes completely transform a car. This C8 Corvette came in with just 35 miles on it for a set of Eibach springs, and the before/after says it all.

Lower, Cleaner, More aggressive stance without losing what makes the C8 corvette such a great street car. Simple upgrades done right always stand out.

Which look are you liking?
stock height or lowered? 👀
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🏁www.speedinc.com
📍Your Leader in Late Model Performance
💥BUILT WITH PRECISION. TUNED WITH ACCURACY.

chicagoautosports (CAS) brought us this ProCharged C6 Z06 in for a fresh round of upgrades and tuning refinement.Pulley ...
04/29/2026

chicagoautosports (CAS) brought us this ProCharged C6 Z06 in for a fresh round of upgrades and tuning refinement.

Pulley change, boost a pump, 3-bar MAP upgrade and dyno tuning to keep this setup ready for the next level.
We appreciate Chicago Auto Sports bringing this one through the shop.

What do you prefer on a C6 Z06 centrifugal or positive displacement?

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🏁www.speedinc.com
📍Your Leader in Late Model Performance
💥BUILT WITH PRECISION. TUNED WITH ACCURACY.

Track season is calling, and Josh’s C7 M7 Corvette ZR1 is getting the full pre race treatment before it answers.Fresh sp...
04/16/2026

Track season is calling, and Josh’s C7 M7 Corvette ZR1 is getting the full pre race treatment before it answers.

Fresh spark plugs and wires, plus a complete fluid service including coolant, clutch, differential, and transmission, all the critical maintenance handled now so this ZR1 is ready to perform when the pressure is on.

Cars built for this level deserve more than basic upkeep.
When you’re preparing for track duty, every detail matters. Maintenance now means confidence later.

Who else is getting their track car dialed in before the season starts?
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🏁www.speedinc.com
📍Your Leader in Late Model Performance
💥BUILT WITH PRECISION. TUNED WITH ACCURACY.

Season’s coming and this is where it starts!Adam brought his C7 Corvette Z06 in for a full inspection and oil change to ...
04/08/2026

Season’s coming and this is where it starts!
Adam brought his C7 Corvette Z06 in for a full inspection and oil change to make sure everything’s ready before the fun begins.

These cars don’t ask for much but staying ahead of maintenance is what keeps them running strong all season long.

Now it’s ready to go.
Who else is getting their car dialed in for the season right now?

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🏁www.speedinc.com
📍Your Leader in Late Model Performance
💥BUILT WITH PRECISION. TUNED WITH ACCURACY.

04/06/2026

Jeff brought in his C8 Corvette for an AWE Touring catback, and it completely changes the character of the car without overdoing it.

Cold start has more presence.Throttle sounds sharper.
And when you get into it, it finally sounds like a mid engine Corvette should.

The Touring setup keeps it clean and refined when you want it but still lets it scream when you lean on it.

Nice simple upgrade, but one that makes you enjoy the car that much more every time you drive it.

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🏁www.speedinc.com
📍Your Leader in Late Model Performance
💥BUILT WITH PRECISION. TUNED WITH ACCURACY.

03/31/2026

Kris brought in his 2004 GTO, and we turned it into exactly what these cars should’ve been from the factory. K&N cold air intake, Headers, TSP 224R cam and full dyno tune to bring it all together.

Now it’s got that chop at idle, a stronger pull through the whole RPM range, and the kind of sound that makes people turn their head before they even see the car.

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🏁www.speedinc.com
📍Your Leader in Late Model Performance
💥BUILT WITH PRECISION. TUNED WITH ACCURACY.

Andrew’s C6 Corvette came in for a Circle D torque converter and trans cooler upgrade two things that go hand in hand.Be...
03/30/2026

Andrew’s C6 Corvette came in for a Circle D torque converter and trans cooler upgrade two things that go hand in hand.

Better stall = Stronger hit out of the hole.
And most importantly keeping trans temps cool which will increase longevity.

This one is now set up to leave harder, and stay reliable no matter how it’s driven. Subtle changes big difference where it counts.

➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖➖
🏁www.speedinc.com
📍Your Leader in Late Model Performance
💥BUILT WITH PRECISION. TUNED WITH ACCURACY.

Address

801 Albion Avenue
Schaumburg, IL
60193

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm
Saturday 9am - 12pm

Telephone

+18478910767

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