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Old 02-13-2026, 05:17 PM   #757
Joshinator99
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Quote:
Originally Posted by 2023_ZL1-AUTO View Post
UPDATE !!!! Final Tune/Dyno !!!! The final results are in !!!! Ended up at 1006rwhp and 849rwtq and slight over 20psi boost. I'm very happy with that ! My goal was 4 digit rwhp and that's what I have! Now I get to bring my baby home !

https://youtube.com/shorts/sL5wPRsXZxs?feature=share
Congrats my friend! Great build.
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2017 Chevy Camaro 2SS A8 Whipple 3.0, Mast Black Label heads, ATI 8L90, Fore triple in-tank pumps, 112mm TB, LPE +52% injectors & BB HPFP, TooHighPSI/Katech port injection, 15” conversion 1066 WHP STD/1027 SAE, 9.10@152.5 (new times coming)
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Old 02-13-2026, 07:47 PM   #758
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Nice. I thought mine had mods, but not so much.

Blower at 22.5k at the shifts seems right.
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2020 ZL1LE A10.
LME LT4 390 short block, LME CID Heads, Kong E2650, FBO.
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100 octane: 1045hp/1055tq.
100 octane + Meth (1x10+): 1117 hp/1067 tq
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Old 02-14-2026, 05:52 AM   #759
Smokin19

 
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Wow very impressive numbers and under hood looks great also. Good luck going forward and have you ever heard of cars and coffee at Austin Landing just south of Dayton on 75. Would like to see you there, hundreds show up and yours would definitely create interest.
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Old 02-14-2026, 08:20 AM   #760
2023_ZL1-AUTO

 
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Thanks everyone! What a journey this has been for me over the past 3 years and 3 months! Would I have done a lot of things different, for sure! Do I regret anything I did, for sure! Would I change anything I did do, Yep! Am I happy where I'm at now, 100%

But, a big thank you is well over due to all those who helped me through my journey: Z OH 6, Joshinator99, KingLT1, arpad_m, WhiteMale, LT4Greg, ZLRob, JSH, RobZL1, hawk02, radz28, and SOCAL.M6.ZLE. Also, must mention Jannetty Racing and ultimately Katech for building such a beast! Katech_Mike, Alex, Nick and the entire team build that car like they were building it for themselves. The attention to detail was over the top and they made sure not one bracket was out of place, not a scratch on any AN fitting, and not one wire tie was missing that should have held something, the build is top notch! The only thing they "missed", if you can call it a "miss". They didn't use black constant tension clamps for the CIA, throttle body and at the snout of the Maggie. But, hey, no ones exactly perfect! Also, many people here on the forum that helped along they way I'm sure I didn't motioned, but, all are appreciated!

All of you had a part in this build! Never in my life would I have expected to meet such great people that were extremely helpful to me! Let alone, that I would create a post about me buying a new car and should I swap out the taillights or not! And that post would become a car build journey I never expected ! Now 3 years and 3 months later, my original post is over with 759+ posts and 174,178+ views, and here we are! I still have quite a bit to complete once I get my car back. Install the Roll Cage, Fire Suppression System, Drag Wing, Parachute Kit, and install some new BAD AZZ Wheels I bought from Tim at Weld !

Again, thanks to everyone for your support, realty checks and constructive criticism !
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Katech Track Day CAM 38%•BTR Dual Valve Springs-Johnson Lifters•Trend 3/8 Chromoly Pushrods• VVT Del•CNC Ported Heads•AFM Delete• C5-R Timing Chain•Katech Oil Pump•Katech 112mm•Maggie 2650 3.25” Upper & ATI SD w/10.32” +20%•10 Rib Belt•RFBG•FI Interchiller Stage 2•THPSI Port w/875cc Inj•Dual Drop In Fuel Pump•DSX Aux Pump•Stainless Works 2" w/Legend NPP Axle Back•GESI UHO 4.5" CATs•Brisk RR14S Plugs•BMR Motor Mounts•BMR Cradle Lockout/Bushings Kit•DSS Chromoly DS•RPM 8-Point Roll Cage•10lb FireSense+ w/4Fire SFI 17.1 Fire Sys•Weld Forged Vitesse Rear 17x10 Beadlocks-Front 18x6•Unlocked TCM

Last edited by 2023_ZL1-AUTO; 02-17-2026 at 05:51 AM.
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Old 02-14-2026, 08:33 AM   #761
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Quote:
Originally Posted by 2023_ZL1-AUTO View Post
Thanks everyone! What a journey this has been for me over the past 3 years and 3 months! Would I have done a lot of things different, for sure! Do I regret anything I did, for sure! Would I change anything I did do, Yep! Am I happy where I'm at now, 100%

But, a big thank you is well over due to all those who helped me through my journey: Z OH 6, Joshinator99, KingLT1, arpad_m, WhiteMale, LT4Greg, ZLRob, JSH, RobZL1, hawk02, radz28, and SOCAL.M6.ZLE. Also, must mention Jannetty Racing and ultimately Katech for build such a beast! Many people here on the forum that helped along they way I'm sure I didn't motioned, but, all are appreciated!

All of you had a part in this build! Never in my life would I have expected to meet such great people that were extremely helpful to me! Let alone, that I would create a post about me buying a new car and should I swap out the taillights or not! And that post would become a car build journey I never expected ! Now 3 years and 3 months later, my original post is over with 759+ posts and 174,178+ views, and here we are! I still have quite a bit to complete once I get my car back. Install the Roll Cage, Fire Suppression System, Drag Wing, Parachute Kit, and install some new BAD AZZ Wheels I bought from Tim at Weld !

Again, thanks to everyone for your support, realty checks and constructive criticism !
Amazing build and numbers with a beautiful engine bay you almost make me want to trade... but seriously, congrats and enjoy the "new" beast
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2018 Camaro 2SS — G7E MX0 NPP F55 IO6
735 rwhp | 665 rwtq

Magnuson TVS 2300 80mm pulley | Kooks 1 7/8" LT headers | JRE smooth idle Terminator cam | LT4 FS & injectors | TSP forged pistons & rods
JMS PowerMAX | DSX flex fuel kit | Roto-Fab CAI | Soler 95mm LT5 TB | 1LE wheels | 1LE brakes | BMR rear cradle lockout | JRE custom tune

1100 - 1/30/18 | 2000 - 1/31/18
3000 - 2/06/18 TPW 2/26/18
3400 - 2/19/18 | 3800 - 2/26/18
4300 - 2/27/18 | 4B00 - 3/01/18
4200 - 3/05/18 | 4800 - 3/14/18
5000 - 3/16/18 | 6000 - 3/19/18
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Old 02-14-2026, 10:18 AM   #762
swisstyphoon
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Car sounds badass and that engine bay is a dream! Congrats on your beautiful build, and hitting 4-digit rwhp, that’s a monster! I know exactly how it goes, I also started small, and now I’m chasing that 4 digits too..
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2018 Camaro ZL1 A10
Rotofab Big Gulp, Nick Williams 103, Magnuson 2650, 9.17" (14%) lower, 90mm upper, Vengeance Racing Heads (LME) Cam Package (Cammotion Stage 1), Johnson Lifters, DSX dual intank pump, Lingenfelter high flow check valve, Motion Raceworks Flex Fuel adapter, LPE Big Bore Hpfp, XDI 30% Injectors, BBK shorty headers, Custom 2.75" down pipes, Gesi Gen2 high flow cats, MM catch can.

2006 Silverado Duramax Diesel
MPI Compound Turbo
40% over Injectors
Efi Live DSP5 Tuning

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Old 02-17-2026, 05:19 AM   #763
SOCAL.M6.ZLE
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Quote:
Originally Posted by 2023_ZL1-AUTO View Post
Thanks everyone! What a journey this has been for me over the past 3 years and 3 months! Would I have done a lot of things different, for sure! Do I regret anything I did, for sure! Would I change anything I did do, Yep! Am I happy where I'm at now, 100%

But, a big thank you is well over due to all those who helped me through my journey: Z OH 6, Joshinator99, KingLT1, arpad_m, WhiteMale, LT4Greg, ZLRob, JSH, RobZL1, hawk02, radz28, and SOCAL.M6.ZLE. Also, must mention Jannetty Racing and ultimately Katech for build such a beast! Many people here on the forum that helped along they way I'm sure I didn't motioned, but, all are appreciated!

All of you had a part in this build! Never in my life would I have expected to meet such great people that were extremely helpful to me! Let alone, that I would create a post about me buying a new car and should I swap out the taillights or not! And that post would become a car build journey I never expected ! Now 3 years and 3 months later, my original post is over with 759+ posts and 174,178+ views, and here we are! I still have quite a bit to complete once I get my car back. Install the Roll Cage, Fire Suppression System, Drag Wing, Parachute Kit, and install some new BAD AZZ Wheels I bought from Tim at Weld !

Again, thanks to everyone for your support, realty checks and constructive criticism !
Could not be happier for you my friend! I think I speak for the group.... all we want now is a camera on your face during the first drive so we can seer that ear to ear smile!
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Old 02-17-2026, 06:03 AM   #764
2023_ZL1-AUTO

 
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Quote:
Originally Posted by SOCAL.M6.ZLE View Post
Could not be happier for you my friend! I think I speak for the group.... all we want now is a camera on your face during the first drive so we can seer that ear to ear smile!
Bro, thanks for all the help, support and talking sense into me! Can't wait until we meet up at Camaro Fest 2026 ! It will be epic! She's all done, detailed out and I'm just waiting for the call from Katech_Mike to come getter' !!!
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Katech Track Day CAM 38%•BTR Dual Valve Springs-Johnson Lifters•Trend 3/8 Chromoly Pushrods• VVT Del•CNC Ported Heads•AFM Delete• C5-R Timing Chain•Katech Oil Pump•Katech 112mm•Maggie 2650 3.25” Upper & ATI SD w/10.32” +20%•10 Rib Belt•RFBG•FI Interchiller Stage 2•THPSI Port w/875cc Inj•Dual Drop In Fuel Pump•DSX Aux Pump•Stainless Works 2" w/Legend NPP Axle Back•GESI UHO 4.5" CATs•Brisk RR14S Plugs•BMR Motor Mounts•BMR Cradle Lockout/Bushings Kit•DSS Chromoly DS•RPM 8-Point Roll Cage•10lb FireSense+ w/4Fire SFI 17.1 Fire Sys•Weld Forged Vitesse Rear 17x10 Beadlocks-Front 18x6•Unlocked TCM
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Old 02-17-2026, 12:41 PM   #765
2023_ZL1-AUTO

 
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OK... I hope I'm not the only one that thinks this is totally COOL! Alex Ponke of Katech Engineering posted on Instagram, this photo (shiftworksmagazine) he took of my car. Look toward the bottom at the comments and look who the first comment is from!!! Now, that's COOL and BAD AZZ!
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Katech Track Day CAM 38%•BTR Dual Valve Springs-Johnson Lifters•Trend 3/8 Chromoly Pushrods• VVT Del•CNC Ported Heads•AFM Delete• C5-R Timing Chain•Katech Oil Pump•Katech 112mm•Maggie 2650 3.25” Upper & ATI SD w/10.32” +20%•10 Rib Belt•RFBG•FI Interchiller Stage 2•THPSI Port w/875cc Inj•Dual Drop In Fuel Pump•DSX Aux Pump•Stainless Works 2" w/Legend NPP Axle Back•GESI UHO 4.5" CATs•Brisk RR14S Plugs•BMR Motor Mounts•BMR Cradle Lockout/Bushings Kit•DSS Chromoly DS•RPM 8-Point Roll Cage•10lb FireSense+ w/4Fire SFI 17.1 Fire Sys•Weld Forged Vitesse Rear 17x10 Beadlocks-Front 18x6•Unlocked TCM

Last edited by 2023_ZL1-AUTO; 02-17-2026 at 01:03 PM.
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Old 02-18-2026, 09:28 AM   #766
Katech_Mike

 
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Glad we were able to hit your goals Scott. Its been a fun project. 1,000RWHP SAE through an automatic on radials is an awesome number on our dyno (they make ~520RWHP stock).

Can't wait to get it on the track!
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Old 02-18-2026, 10:32 PM   #767
SOCAL.M6.ZLE
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Quote:
Originally Posted by Katech_Mike View Post
Glad we were able to hit your goals Scott. Its been a fun project. 1,000RWHP SAE through an automatic on radials is an awesome number on our dyno (they make ~520RWHP stock).

Can't wait to get it on the track!
I agree, great numbers mike... How much do you think the big drag radials are absorbing? Save to say this is approx. 1250hp flywheel?
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Old 02-25-2026, 01:52 PM   #768
Katech_Mike

 
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Originally Posted by SOCAL.M6.ZLE View Post
I agree, great numbers mike... How much do you think the big drag radials are absorbing? Save to say this is approx. 1250hp flywheel?
It's hard to say at this level because so much of how the car is set up overall effects the chassis dyno numbers.

I haven't had one on the engine dyno exactly like this but I would say somewhere around ~1,200fwhp.

When Scoot does the 416/427 next winter we'll toss it on the engine dyno and find out
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Old 02-25-2026, 01:59 PM   #769
NG329

 
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Great work. Very enjoyable thread.
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Old 02-25-2026, 02:22 PM   #770
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Quote:
Originally Posted by 2023_ZL1-AUTO View Post
Thanks everyone! What a journey this has been for me over the past 3 years and 3 months! Would I have done a lot of things different, for sure! Do I regret anything I did, for sure! Would I change anything I did do, Yep! Am I happy where I'm at now, 100%

But, a big thank you is well over due to all those who helped me through my journey: Z OH 6, Joshinator99, KingLT1, arpad_m, WhiteMale, LT4Greg, ZLRob, JSH, RobZL1, hawk02, radz28, and SOCAL.M6.ZLE. Also, must mention Jannetty Racing and ultimately Katech for building such a beast! Katech_Mike, Alex, Nick and the entire team build that car like they were building it for themselves. The attention to detail was over the top and they made sure not one bracket was out of place, not a scratch on any AN fitting, and not one wire tie was missing that should have held something, the build is top notch! The only thing they "missed", if you can call it a "miss". They didn't use black constant tension clamps for the CIA, throttle body and at the snout of the Maggie. But, hey, no ones exactly perfect! Also, many people here on the forum that helped along they way I'm sure I didn't motioned, but, all are appreciated!

All of you had a part in this build! Never in my life would I have expected to meet such great people that were extremely helpful to me! Let alone, that I would create a post about me buying a new car and should I swap out the taillights or not! And that post would become a car build journey I never expected ! Now 3 years and 3 months later, my original post is over with 759+ posts and 174,178+ views, and here we are! I still have quite a bit to complete once I get my car back. Install the Roll Cage, Fire Suppression System, Drag Wing, Parachute Kit, and install some new BAD AZZ Wheels I bought from Tim at Weld !

Again, thanks to everyone for your support, realty checks and constructive criticism !
Sure has come a long ways. Congrats and keep that beast on a leash.
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