Strong Speed Works

Strong Speed Works GM Tuning Gen 2 LTX, Gen 3-4 LSX, Gen 5 LTX
Mopar Hemi Tuning 5.7, 6.1, 6.2, 6.4
Ford Tuning Coyote and EcoBoost
YouTube: Strong Speed Works

68 Firebird Convertible (well, sorta)LT1 swapped LT2 manifold BTR 220 cam 10 speed transmission 9in rear Solid numbers. ...
08/27/2026

68 Firebird Convertible (well, sorta)
LT1 swapped
LT2 manifold
BTR 220 cam
10 speed transmission
9in rear

Solid numbers. 🤙🏻🤙🏻

On the rollers I street tuned this a while back. I was wanting to know what it put down and the tune needed some touchin...
08/26/2026

On the rollers
I street tuned this a while back. I was wanting to know what it put down and the tune needed some touching up anyway.

2018 Escalade 6.2
BTR Stage 3 cam
LT4 blower on 12psi
Long tubes
Intake
E75 fuel

First pull was my street tune. I purposely left the timing soft because I didn’t know what it would like.
I was 5 degrees off. 🤙🏻
5 degrees and 94hp, I’ll take it.

Both runs were same conditions
IAT was 120 at the beginning of the run and 130 at the end.

Want your Gen V LT tuned correctly?
Holler.

On the rollers today2015 Camaro SS M6HeadersMagnaflow mufflersCAI First pull is stock tune Second and third runs are tun...
08/26/2026

On the rollers today
2015 Camaro SS M6
Headers
Magnaflow mufflers
CAI
First pull is stock tune
Second and third runs are tuned.

Completely forgot to post this one. I didn’t get a picture of the truck. 04 Silverado single cab V6 to V8 swap 5.3 bored...
08/25/2026

Completely forgot to post this one.
I didn’t get a picture of the truck.
04 Silverado single cab
V6 to V8 swap
5.3 bored to 5.7
LS1 cam and pistons.
TBSS intake manifold
90mm TB
LT headers
Home made intake tube
4.10 gear

Stock V6 60e is not happy
Injector DC is 100%

But hey, it put down 297hp!
Sagi Speed Shop

Leaderboard so far.
08/24/2026

Leaderboard so far.

Last one for the day 94 Z28SBE LT1 235k miles227/235 565/579 110lsa cam ported heads Ported intake manifold Stock TB 36l...
08/24/2026

Last one for the day
94 Z28
SBE LT1 235k miles
227/235 565/579 110lsa cam
ported heads
Ported intake manifold
Stock TB
36lb injectors
Speed engineering headers and Y pipe
SLP 2OTL muffler
E85 Flex setup 0411 4x swapped
M6
9in 4.11 gears

Ole valve springs are getting weak. That’s why it’s diving hard past 5800 rpm lol.
They’ve been in there for a while.

This put down 380 on pump gas a while back w/ Stock heads stock intake manifold stock obd1 pcm
Exhaust cutout open

E85 alone, I added 6 degrees of timing on top of the pump gas tune
I’m betting it’s worth 15-20hp alone.

Pump gas numbers are probably in the 385-395whp range.

Back on the rollers. Supercharged 01 Z06 I did a couple weeks back. Customer installed headers after I tuned it. Install...
08/24/2026

Back on the rollers.
Supercharged 01 Z06 I did a couple weeks back.
Customer installed headers after I tuned it.
Installing them made it rich. So I leaned it up and gained 48hp
Solid gains across the rpm range.

On the rollers today05 Silverado 5.3BTR Stage 4 camBolt ons Stock intake box and tube (this is the best, stop putting ju...
08/24/2026

On the rollers today
05 Silverado 5.3
BTR Stage 4 cam
Bolt ons
Stock intake box and tube (this is the best, stop putting junk ass cone filters open to the engine bay on your engine. They suck major ass and cost power)
60e with a 2800 stall

Previous shop didn’t know what the f**k they were doing.
Stock everything in the tune
Spark tables, Ve table, MAF I mean everything.
Commanded an 800rpm idle but didn’t add airflow?
-20 over speed
20 under speed across the board for spark idle correction lol.
Oh they turned off some DTCs 🤙🏻 that’s cool.

First pull was just my base tune.
Ignore the AFR on the second pull. The wideband flew out the tailpipe.

Want your s**t tuned correctly?
Holler.

On the rollers today 01 Sierra rod piston gen 4 5.3 E85Some small ass cam 88mm T4 housing turbo on 22psiFIC 2150 injecto...
08/23/2026

On the rollers today
01 Sierra rod piston gen 4 5.3
E85
Some small ass cam
88mm T4 housing turbo on 22psi
FIC 2150 injectors
4l80 3600 stall
Runs are to 7400 rpm.

Turbo is a bit too big.
It previously had a 6.0 in it so that’s why it’s got a massive turbo.

Sagi Speed Shop 🤙🏻🤙🏻🇺🇸🇺🇸
Fuel Injector Clinic

Had a Maligator named HOSS visit the shop this morning. Probably the most chill Belgian Malinois I’ve met. Smart little ...
08/20/2026

Had a Maligator named HOSS visit the shop this morning.
Probably the most chill Belgian Malinois I’ve met.
Smart little dude too!

Sagi Speed Shop

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Address

520 W Broadway Street
Owasso, OK
74021

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Monday 10am - 6pm
Tuesday 10am - 6pm
Wednesday 10am - 6pm
Thursday 10am - 6pm
Friday 10am - 6pm
Saturday 10am - 5pm

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