Who is GMMG?2023-06-04T21:36:26-05:00

Who is GMMG?

January 2019 – The GMMG, Inc. Name & Trademarks are property of the GMMG Registry, LLC. Any use of the GMMG Name, Trademarks or Photos are strictly forbidden without prior written approval. Contact Us

GMMG Forum link – click

For all things GMMG

Please join other GMMG owners
Click for GMMG Forum Store

November 28, 2012 – The GMMG Register Forum Board is live & you may register.

Some members are using their Car # as their User Name – Use whatever you want.

Photo Bucket works well for photos – Please announce yourself & post your car info & photos.

Welcome to the GMMG Forum.
Over time this site will fade into the background & the Forum will be the main site

————–This page under construction – more info to follow————-

Do you have anything to add? If so e-mail me I &’ll add it in.

The GMMG Registry owns the GMMG Inc. name & trademarks

The GMMG name MAY NOT be used without written approval from the GMMG Registry

Jim Smith

A special thanks to Matt Murphy – GMMG for allowing me the opportunity to gather information & use some of his photos for the ‘GMMG Registry’.

Matt’s knowlegde & recall is unreal!

The GMMG F-body Muscle Cars will always be a huge part of history just like the Yenko’s & others.

I owe you Matt! Thanks so much. Jim Smith

‘Life is a journey – Make the most of it & have some fun!’

Do you own a GMMG car?

Are you interested in GMMG FBodies?

Check out our forum hosted on MiFbody for the latest discussions on GMMGs.

http://www.mifbody.com/vbulletin/forumdisplay.php?201-GMMG-Registry
Click – GMMG Exhaust TV Video

Click GMMG Exhaust Page – click on the video’s

September 18, 2010 – There was a recent post on LS-1 Tech from some guy claiming to be Matt Murphy.

This post was full of bogus information & many people called this guy out. He sent me a personal e-mail that was full of bad information.

We insisted that the post be deleted & it’s gone. Not sure if he removed it or LS-1 Tech removed it but it went away.

These kind of people need to be stopped & held accountable.

Thanks everyone for the assistance. Jim

Click – Link – GMMG history

Click – Photos of various GMMG’s

GMMG’s ‘on-the-road’

Great photo – thanks Brandon

Is this the Michigan / Wisconsin Gang?

1st car…….Orange ZL-1 #18? (Jim)

2.d car…….Yellow Berger SS Convert is #28

3rd car………I think Yellow HRE is #1999?

4th Car……. #78? SS Convert – Jessica (my guess)

5th Car…… ?

6th car …… Yellow ZL-1? ——-Or is it Matt Berger’s Matt Berger’s #00-2 Berger SS

7th car…… NBM HRE #2000 – Jeff

8th car……. Tom Henry #22?? Monterey Maroon

9th car…….. white something?

10th car… Is it a Firehawk or GMMG Blackbird?

GMMG Gathering 2008 – click for video

Click – Misc. GMMG Cars – Web Photos

Click – Street Fire GMMG Video

GMMG Test Mule

What are the engine upgrades from GMMG (from Ron @ Vengance)

Phase I-
Whisper Air Lid
Upgraded MAF Housing
ASP Underdrive
Ported Exhaust Manifolds
GMMG Chambered Exhaust
Custom Programming VIA LS1 Edit (All that was available at the time)

ZL1 and Dick Harrell Camaros Phase I was an actual LS6 – ‘427’ Crate Engine from GM

Phase II added
long tube Headers
Catted Y pipe
Upgraded Cylinder Heads
Custom Camshaft
Hardened Pushrods
Ported Throttlebody

All advertised #s from GMMG were at the FLYWHEEL…

Click – 140+mph in a HRE Phase 2 – 435hp

Click – HRE – Phase 2 – 435hp going through the gears.

Click for GMMG Web Site & info

Click for GMMG History video

Thanks JD

Performance Edition Clock

GMMG, Inc.

“When Fast Just Isn’t Fast Enough”
Air box emblems

PE #37 Air box emblem

Berger SS emblem

Berger SS emblem

GMMG Clock – “When Fast Jumt Isn’t Fast Enough”

Grill’s?

Hot Rod Edition – Red Bow Tie

Zl-1 Supercar – Blue Bow Tie

Dick Harrell – Gold Bow Tie

Click – Worlds smallest running V-8 (cool!)

Copyright and Limitations on Use
© 2019 GMMG Incorporated
The GMMG Logos are trademarks and are registered trademarks used herein under license.The information available on GMMGinc.net is the property of GMMG Inc. or its licensors and is protected by copyright and other intellectual property laws. This site contains copyrighted material, trademarks and other proprietary information, including without limitation, text, software, photographs, video, graphics, trademarks, service marks, logos, designs, and music and sound (the “Content”), and such Content is protected under U.S. Copyright laws, U.S. Trademark laws as well as international copyright and trademark laws and treaties.The subscribing institutes (“Customer”) and their authorized users, may make a single print, non-electronic copy of a permitted portion of the content for personal, non-commercial, educational purposes only. Except as expressly provided for in the foregoing sentence, you may not modify, publish, transmit (including, but not limited to, by way of e-mail, facsimile or other electronic means), display, participate in the transfer or sale of, create derivative works based on, or in any other way exploit any of the Content, in whole or in part without the prior written consent of GMMG and (if applicable) its licensor.In the event of any permitted copying, redistribution or publication of the Content, such use shall be for personal, non-commercial, educational use only and no changes in or deletion of author attribution, trademark legend or copyright notice shall be made. Nothing contained herein shall be construed as granting the subscribing institute and its authorized users or any third party any interest in or to the Content. All rights in and to the Content are expressly reserved by GMMG or respective licensors.

Disclaimer of Warranties and Liability
Due to the number of sources from which news and information in this product is obtained, and the inherent hazards of electronic distribution, there may be delays, omissions or inaccuracies in such news, information and the service.

GMMG AND ITS AFFILIATES, AGENTS AND LICENSORS DISCLAIM ALL WARRANTIES AND CANNOT AND DO NOT WARRANT THE ACCURACY, COMPLETENESS, CURRENTNESS, NONINFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OF THE INFORMATION AVAILABLE THROUGH THE SERVICE, OR THE SITE ITSELF. NEITHER THOMSON GALE NOR ANY OF ITS AFFILIATES, AGENTS OR LICENSORS SHALL BE LIABLE TO YOU OR ANYONE ELSE FOR ANY LOSS OR INJURY CAUSED IN WHOLE OR PART BY ITS NEGLIGENCE OR CONTINGENCIES BEYOND ITS CONTROL IN PROCURING, COMPILING, INTERPRETING, REPORTING OR DELIVERING THE SERVICE AND ANY NEWS AND INFORMATION THROUGH THE SITE. IN NO EVENT WILL GMMG, ITS AFFILIATES, AGENTS OR LICENSORS BE LIABLE TO YOU OR ANYONE ELSE FOR USE OF THIS SITE, ANY DECISION MADE OR ACTION TAKEN BY YOU IN RELIANCE ON SUCH NEWS AND INFORMATION OR FOR ANY CONSEQUENTIAL, SPECIAL OR SIMILAR DAMAGES, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

This Agreement is personal to you and you may not assign your rights or obligations to anyone. If any provision of this Agreement is invalid or unenforceable under applicable law, the remaining provisions will continue in full force and effect. This Agreement, all intellectual property issues, and your rights and obligations shall be governed by the laws of the United States of America and the State of Georgia governing contracts wholly entered into and wholly performed within the State of Georgia.This Agreement is subject to change at any time.

GMMG is in Marietta, GA & built high-performance Trans Am’s (Blackbird’s) & Berger Camaro’s.
Matt Murphy is the owner
.
GMMG Cars…………
Carl Black Trans Am Blackbird (52 plus 2 prototypes)
Carl Black 2002 Anniversary Edition Blackbird (19 built)
Carl Black 2002 CETA (Collector Edition TransAm) (10 + 1 prototype)
Berger SS Camaro (100 plus 2 prototypes)
Tom Henry SS Camaro (32 built)
DEI 2001 (Dale Earnhardt Intimadator) SS Camaro (83 built)
2002 35th Anniversary Performance Edition Camaro (50 plus 2 prototypes)
2002 ZL1 Super Car (69 plus 2 prototypes)
2002 Hot Rod Edition Camaro – HRE- (36 + 2 prototypes)
Dick Harrell Edition Wide-Body Camaro ‘427’ (30 + 3 prototypes)
Year One Formula (14 plus 2 prototypes)
Year One 35th Anniversary Blackbird (10 plus 2 prototypes)

October 18, 2009

Matt Murphy paid a visit Saturday evening & left for home about 12:30 Sunday.

My time with Matt was beyond words. He has so much information to share.

We talked till way past 2:30 am & all Sunday morning.

Matt signed CETA BB#4, DEI #54 & SS #85 Convert.

In addition he brought some of missing badges & installed them on the CETA car (air box decal, rear bumper GMMG badge, ash tray plaque).

He took time to look at a few things on a couple of other cars. I really enjoyed uncovering the 6 GMMG’s & showing Matt.

I can’t thank Matt enough for coming all the way from DePere, WI after delivering Derek’s Z7D car.

The background information he provided was great & his knowledge of the GMMG Cars is spot on!

FYI: GMMG is is business. After visiting with Matt I now understand why it’s so hard to get ahold of him. When he is on the road he just doesn’t have e-mail access & when he is with someone he gives 100% attention & does not answer his phone. Yes, there have been changes @ GMMG & a decline like many business BUT Matt is still building great high performance GM Cars.

Again, Matt – A big thanks for taking time out of your busy schedule.

Jim Smith

Matt Murphy – GMMG

Click – GMMG Burnouts 2008 F-Body Gathering

Any info on the GMMG COP Car? #? Who owns it?

Any info on the GMMG COP Car? #? Who owns it?

@ GMMG

@ GMMG

Purchase from the GMMG Store

Purchase from the GMMG Store

ZL-1 Delivery Day

Click – having some fun @ GMMG

GMMG Test Mule

GMMG Test Mule

GMMG Test Mule

GMMG Test Mule

‘427’ C5R Motor

ZL-1 #14

Add your GMMG to the Registry

E-mail info & your favorite photo: info@gmmgregistry.com

Name, address, C,S,Z, phone, e-mail

Model, Car #, Door Tag, Color/stripe, roof, trans, engine

If you want your name, city, phone & e-mail withheld, please let me know.

Enjoy!
Click – Daytona Pace Cars & Jim’s Collection

Click – GMMG Home Page

CETA Blackbird emblem

Matt signing CETA Blackbird #4

How do I read the door Tag?

1st # is model year
2nd number is Engine – 1 is LS1 & 6 is LS6
GMMG Door tag is not in sequence with car #

Click GMMG Dick Harrel info

Click for Brandon’s 4th Gen info site

Special Edition Cars from GMMG

In the late 60’s & early 70’s General Motors shipped a few ‘special edition’ cars out the side door of GM because management didn’t want these cars on the street. They were called COPO cars (Central Office Purchase Order). Typically they were ‘427’ stripped down, ‘go-fast’ cars. Companies like Berger; Nickey & Yenko were in the middle & increased the performance on a very limited number of Camaro’s, Chevelle’s & Nova’s.
.
Today’s ‘SUPER CARS’ come from companies like Rousch, Shelby, Saleen, Berger, Carl Black & others. Much like the COPO, Yenko, Nickey, Berger cars from years past BUT with new ‘state-of-the-art’ technology………. They are very quick, handle spectacular, in general get great gas mileage and have all the creature comforts.
.
A small company in Marietta, Georgia (GMMG) built a very limited number of special high performance Camaro’s & Trans Ams. The production is so low that they will / are the cars collectors and enthusiasts’ seek out for their collections.
.
CARL BLACK PONTIAC WS-6 Trans Am BLACKBIRD’S
50 – 2001 & 2002 Blackbird’s (+ 2 prototypes)
I understand 10 of the 50 were 2002 Year One Formula’s
19 – 2002 35th Anniversary Blackbird’s
.
BERGER SS CAMARO’S
100 BERGER SS’s were built from 2000 – 2002
2000 – 30 plus 1 red prototype – #1-30 (25-T-Top and 6 Convert)2001 – 27 plus 1 blue prototype – #31-57 (26 T-Top and 2 Convert)
2002- 43 plus 1 white T-Top prototype- #58-100 (3 B4C Coupe 27 T-Top 15 Convert)
.
HOT ROD EDITION CAMARO’S
36 – 2002 Hot Rod Edition (+ 2 prototypes) Numbered 1967 – 2002
.
2002 GMMG “Performance Edition” SS (35th Anniversary)
52 cars were built plus two prototypes Both prototypes are automatic – 380hpAll other automatics are 350hp 6-Speeds are 380hp
22 – T-Top 30 – Converts 24 – Auto 28 – 6-Speed
All were #81 Bright RedEight Brickyard 400 convertibles were built with this package (8 of 30)
.
DEI INTIMIDATOR CAMARO’S
81 (+2 Prototypes) 2001 Dale Earnhardt Camaro’s – all black
.
TOM HENRY
32 numbered cars were built – Three were 2001 models and 29 were 2002
9 – B4C Coupe 17 – T-Top 6 – Convert 3 – Auto – (350hp) 29 – 6-Speed – (380hp)
One black coupe was painted 1969 Hugger OrangeFive coupes were six-speed with RPO B4C
.
Zl-1 SUPER CARS
69 ZL1 cars were built and sold through twelve Chevy Dealers.
All 69 cars were B4C coupes with 6 speeds2 were converted to Automatic in March 2002
.
DICK HARRELL
30 Dick Harrell ‘wide-body’ Cars (+3 prototypes )

All content and images are the property of their owners. I do not keep records of ownership for any of the data I have saved unless otherwise noted and credited. If you are the photographer of a picture used on this website and would like to be credited, please contact me and I will be happy to add credit. I receive info & photos from many sources and attempt to share the info for all to enjoy & learn from. All site content, design, and the organization of the information are @ www.gmmgregistry.com

Matt Murphy – GMMG

Matt Murphy – GMMG

Matt Murphy – GMMG

Wheels @ GMMG

@ GMMG

@ GMMG

Terms and Conditions

Copyright and Limitations on Use
© 2007 GMMG Incorporated
The GMMG Logos are trademarks and are registered trademarks used herein under license.

The information available on GMMGinc.net is the property of GMMG Inc. or its licensors and is protected by copyright and other intellectual property laws. This site contains copyrighted material, trademarks and other proprietary information, including without limitation, text, software, photographs, video, graphics, trademarks, service marks, logos, designs, and music and sound (the “Content”), and such Content is protected under U.S. Copyright laws, U.S. Trademark laws as well as international copyright and trademark laws and treaties.

The subscribing institutes (“Customer”) and their authorized users, may make a single print, non-electronic copy of a permitted portion of the content for personal, non-commercial, educational purposes only. Except as expressly provided for in the foregoing sentence, you may not modify, publish, transmit (including, but not limited to, by way of e-mail, facsimile or other electronic means), display, participate in the transfer or sale of, create derivative works based on, or in any other way exploit any of the Content, in whole or in part without the prior written consent of GMMG and (if applicable) its licensor.

In the event of any permitted copying, redistribution or publication of the Content, such use shall be for personal, non-commercial, educational use only and no changes in or deletion of author attribution, trademark legend or copyright notice shall be made. Nothing contained herein shall be construed as granting the subscribing institute and its authorized users or any third party any interest in or to the Content. All rights in and to the Content are expressly reserved by GMMG or respective licensors.

Disclaimer of Warranties and Liability
Due to the number of sources from which news and information in this product is obtained, and the inherent hazards of electronic distribution, there may be delays, omissions or inaccuracies in such news, information and the service.

GMMG AND ITS AFFILIATES, AGENTS AND LICENSORS DISCLAIM ALL WARRANTIES AND CANNOT AND DO NOT WARRANT THE ACCURACY, COMPLETENESS, CURRENTNESS, NONINFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OF THE INFORMATION AVAILABLE THROUGH THE SERVICE, OR THE SITE ITSELF. NEITHER THOMSON GALE NOR ANY OF ITS AFFILIATES, AGENTS OR LICENSORS SHALL BE LIABLE TO YOU OR ANYONE ELSE FOR ANY LOSS OR INJURY CAUSED IN WHOLE OR PART BY ITS NEGLIGENCE OR CONTINGENCIES BEYOND ITS CONTROL IN PROCURING, COMPILING, INTERPRETING, REPORTING OR DELIVERING THE SERVICE AND ANY NEWS AND INFORMATION THROUGH THE SITE. IN NO EVENT WILL GMMG, ITS AFFILIATES, AGENTS OR LICENSORS BE LIABLE TO YOU OR ANYONE ELSE FOR USE OF THIS SITE, ANY DECISION MADE OR ACTION TAKEN BY YOU IN RELIANCE ON SUCH NEWS AND INFORMATION OR FOR ANY CONSEQUENTIAL, SPECIAL OR SIMILAR DAMAGES, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.

This Agreement is personal to you and you may not assign your rights or obligations to anyone. If any provision of this Agreement is invalid or unenforceable under applicable law, the remaining provisions will continue in full force and effect. This Agreement, all intellectual property issues, and your rights and obligations shall be governed by the laws of the United States of America and the State of Georgia governing contracts wholly entered into and wholly performed within the State of Georgia.

This Agreement is subject to change at any time.