Banner featuring yellow text reading "SOUTHEAST GASSERS BANG GEARS AT BRAINERD" alongside a green classic gasser drag racing car lifting its front wheels on a track.
All Chevy Performance logo
Long Hauler 780HP 1967 Nova Wagon
Turn it Up!
2ND-Gen Camaro Sound
System Installation
Trust the Process
Installing & Tuning
8-Stack Injection
Turn it Up!
2ND-Gen Camaro Sound System Installation
Trust the Process
Installing & Tuning 8-Stack Injection
Flexplate Survival Guide
October 2026
Preview Issue
Make It Yours. Make It Lokar. Modern Performance. Classic Style. Endless Options.
Lokar logo
Lokar logo
digital illustration of how to use a shifter
selection of steering wheels
selection of driving pedals
AxiShift logo
Lecarra Steering Wheels logo
Series Restored by Lokar
digital illustration of how to use a shifter
AxiShift logo
selection of steering wheels
Lecarra Steering Wheels logo
selection of driving pedals
Series Restored by Lokar
ACP TOC
InTheGarageMedia.com
ACP October 2026 cover
On the Cover
Mike Wahl, Manny Llamas, and Jose Ybarra grew up in the SoCal car culture and decided to pool together their resources and build a 1967 Nova wagon into a street menace. They shoved a 700hp LQ9 between the ’rails, fed it nitrous, upgraded the suspension, and dolled it up in Calvary Blue paint. Check out the full feature starting on page 14.

Cover image by Fuelish Media

white arrows pointing to the right
All Chevy Performance ISSN 2767-5068 (print) ISSN 2767-5076 (online) Issue 70 is published monthly by In the Garage Media, 370 E. Orangethorpe Avenue, Placentia, CA 92870-6502. Postage paid at Placentia, CA. POSTMASTER: Send address changes to: All Chevy Performance c/o In the Garage Media, 1350 E. Chapman Ave #6550, Fullerton, CA 92834-6550 or email ITGM at subscription@inthegaragemedia.com. Copyright (c) 2026 IN THE GARAGE MEDIA. Printed in the USA. The All Chevy Performance trademark is a registered trademark of In The Garage Media.
Departments
Features
Michael Wahl, Manny Llamas & Jose Ybarra’s 1967 Nova Wagon
Dave & Joan Hergenrader’s 1989 IROC-Z Camaro
Manny Grella’s 1970 Chevelle SS
Dale Golucke’s 1966 Chevelle SS
Paul Marcinek’s 1961 Bel Air
Tech
There’s More to That Connection Than Just a Stamped Piece of Tin
Swapping a Ram Jet Intake With a Borla 8-Stack V-8 Injection Kit
Updating a Second-Gen Camaro’s Tunes
Turning a Pedestrian-Looking LS Into a Vintage-Styled Small-Block
Event
Gassers and Super Stockers Battle in the Georgia Heat
Optima by Clarios logo
hot rod industry alliance logo
Built for the Street!
13" and 14" Performance Big Brake Kits
Corvette-Style Spindle Wheel Brake Kits
CPP Premium Steering Columns and Power Steering Conversion Kits
complete 13" front and 12" repair big brake kits
fuel-injection tanks and systems
Proven on the Track!
True Original Offset Wheel Brake Kits
12" front disc brake kits
Hydraulic Assist Systems and Vacuum Assist Combo Kits
Electronic Throttle Pedal and Bracket Kit
Coil-Over Conversion and Tubular Control Arms Suspension Systems
Superior Braking Performance and Complete Pro-touring Suspension Packages
High-Clearance/Pro-touring Sway Bar Kits
CPP Get Connected Socials
CPP Sponsored Events QR code
CPP Tech Tips, Features, and More QR code
*Prices subject to change without notice, please inquire. Also, please note that kits and prices may vary between certain applications.
CPP logo, website, and address
All Chevy Performance black logo

EDITORIAL DIRECTOR
BRIAN BRENNAN
bbrennan@inthegaragemedia.com
EDITOR-IN-CHIEF
NICK LICATA
nlicata@inthegaragemedia.com
SENIOR EDITOR
ROB FORTIER
rfortier@inthegaragemedia.com
ASSOCIATE PUBLISHER & OPERATIONS MANAGER
YASMIN FAJATIN
yfajatin@inthegaragemedia.com
MANAGING EDITOR & AD COORDINATOR
SARAH GONZALES
sgonzales@inthegaragemedia.com
ART DIRECTOR
ROB MUNOZ
rmunoz@inthegaragemedia.com
ADMINISTRATIVE ASSISTANT
PATRICIA LUDI
pludi@inthegaragemedia.com
EDITORIAL TEAM
“Rotten” Rodney Bauman, Jefferson Bryant, Tommy Lee Byrd, Ron Ceridono, Ron Covell, Grant Cox, Fuelish Media, John Gilbert, Tavis Highlander, Jeff Huneycutt, Barry Kluczyk, Scotty Lachenauer, Patrick Lauder, Jason Lubken, John Machaqueiro, Ryan Manson, Jason Matthew, Josh Mishler, NotStock Photography, Todd Ryden, Jason Scudellari, Jeff Smith & Chuck Vranas – Writers and Photographers
ADVERTISING
Travis Weeks Advertising Sales Manager
Patrick Walsh Sales Representative
ads@inthegaragemedia.com
SUBSCRIPTIONS
subscription@inthegaragemedia.com
(714) 985-9171
BACK ISSUES
inthegaragemedia.com “Online Store” or contact store store@inthegaragemedia.com
EDITORIAL CONTRIBUTIONS
info@inthegaragemedia.com

Editorial contributions are welcomed but editors recommend that contributors query first. Contribution inquiries should first be emailed to info@inthegaragemedia.com. Do not mail via USPS as we assume no responsibility for loss or damage thereto. IN THE GARAGE MEDIA, INC. reserves the right to use material at its discretion, and we reserve the right to edit material to meet our requirements. Upon publication, payment will be made at our current rate, and that said, payment will cover author’s and contributor’s rights of the contribution. Contributors’ act of emailing contribution shall constitute and express warranty that material is original and no infringement on the rights of others.

In the Garage Media logo

Copyright (c) 2026 IN THE GARAGE MEDIA, INC.
PRINTED IN U.S.A.

The All Chevy Performance trademark is a registered trademark of In The Garage Media, Inc.
Recycle Icon
ACP Resellers typography
Missing an issue? Please contact one of our resellers listed below. Want to sell one of our titles in your store or shop? Contact us at subscription@inthegaragemedia.com
Nitroactive.net
Orange, CA
nitroactive.net
Pasteiner’s
Birmingham, MI
(248) 646-2886

pasteiners.com
Autobooks-Aerobooks
Burbank, CA
(818) 845-0707

autobooks-aerobooks.com
Bank News
Cleveland, OH
(216) 281-8777
All Chevy Performance magazine covers
ACP department heading firing up
InTheGarageMedia.com
A square portrait photograph of Nick Licata posing for a picture with his arms crossed
 BY NICK LICATA
A Legacy Sewn in Steel
T

ake a walk through any car show or cruise night and start counting. Before long you’ll notice a pattern: The Bowties usually outnumber everything else. Ford, Pontiac, and Mopar all have their place in the muscle car universe, but when it comes to population, the sheer numbers of Chevrolets on hand speak for themselves.

Ford and Mopar certainly delivered legendary high-performance models back in the day, but Chevy’s dominance of accessibility due to volume is unmatched. Being a Chevy guy and editor of this magazine doesn’t mean I’m not a fan of other brands. I like ’em all; it’s just that the non-Chevy crowd tends to occupy the smaller corner of the parking lot.

This is due to a number of reasons: One is the legendary small-block V-8. Introduced in 1955, this engine revolutionized the industry. It was compact, light, affordable, and had the potential to make a lot of power. Because GM produced tens of millions of these engines, parts became readily available. Whether you are entertaining a budget build or a high-end performance machine, the small-block offered plug-and-play versatility that Ford or Mopar couldn’t match.

Another reason is production numbers. In the “golden era,” Chevy created a massive amount of vehicles. The Camaro, Chevelle, and Nova, not to mention the Tri-Fives, sold in high volumes, so a robust supply of used parts remained available for decades, giving rise to the vast aftermarket ecosystem. Today, you can pretty much build an entire Chevy muscle car using only aftermarket parts, as they are plentiful and affordable.

ACP department heading PARTS BIN

InTheGarageMedia.com
Leaf spring suspension, crate engine, and billet control panel.
red box with arrow facing down and number 1
Ridetech leaf spring suspension kit with installation hardware.
1. HIGH-PERFORMANCE LEAF SPRINGS
Ridetech’s new 2-Inch Drop Steel Leaf Spring Sets for 1967-81 Camaro/Firebird and 1968-74 Nova models improve handling, ride quality, and vehicle control while lowering ride height by 2 inches. Each kit includes leaf springs, shackles, Delrin bushings, and installation hardware, all protected by a durable epoxy/graphite primer and black topcoat. The springs can also be paired with Ridetech RQ-S shocks or purchased as part of a complete StreetGRIP suspension package.

For more information, contact Ridetech by calling (812) 482-2932 or visit ridetech.com.

red box with arrow facing down and number 2
BluePrint Pro Series 632 big-block Chevy crate engine.
2. 815HP CRATE ENGINE
BluePrint’s Pro Series 632ci big-block Chevy crate engines deliver an impressive 815 hp and 775 lb-ft of torque while remaining street friendly on 91-octane pump gas. Available through Summit Racing in 11 Base, Dressed, and Fully Dressed configurations, the engines feature an 11:1 compression ratio and are built around BluePrint’s rugged Gen 6 tall-deck cast-iron block with four-bolt mains for added strength and durability.

For more information, contact Summit Racing by calling (800) 230-3030 or visit summitracing.com.

red box with arrow facing down and number 3
Vintage Air billet climate control panel for classic Chevrolets.
3. BILLET CONTROL PANEL
Vintage Air’s new Billet Deluxe RGB SureFit Control Panel for 1967-68 Camaro and Firebird models combines premium billet construction with customizable RGB backlighting. Designed for Gen IV and Gen 5 climate-control systems, the direct-fit panel offers an OEM-inspired appearance and can synchronize lighting colors with Dakota Digital HDX, RTX, and GRFX gauge systems for a cohesive interior look.

For more information, contact Vintage Air by calling (800) 862-6658 or visit vintageair.com.

ACP typography CHEVY CONCEPTS
1967 Corvette
@TavisHighlander TavisHighlander.com
BUILDER: Killer Hot Rods, Alvarado, Texas
OWNER: Tom Crew
Text & Rendering by Tavis Highlander
S

ome classic combinations will just work for all of time. One such combo is a 1967 Corvette with a stinger hood and side pipes. Killer Hot Rods has put together a plan to preserve that classic look while also making the whole package much more enjoyable to drive. The foundation will be a Roadster Shop SPEC 7 chassis with IRS. Underhood will be a BluePrint LS Compatible 427 with retro styling.

On the outside, the body will be Marina Blue with a black stripe. Side pipes look like OEM but will actually be the path for electronic cutouts around the Borla mufflers. Large 14-inch Baer rotors with six-piston calipers necessitate bigger wheels to clear them. An 18- and 19-inch combo of custom-machined turbine-style wheels with three-spoke knockoff center caps are in the works to complete the whole package.

ACP FEATURE
InTheGarageMedia.com
Nova Storm
A Rare 1967 Nova Wagon Built Between Friends
BY FUELISH MEDIA IMAGES BY THE AUTHOR
W

orking on a custom car of your own is always a gratifying experience, but the process can be much more enjoyable when you include a couple of your best friends. This 1967 Chevy Nova wagon was a collaborative effort by a group of three pals: Mike Wahl, Manny Llamas, and Jose Ybarra—guys who grew up in Southern California’s custom car culture. Now, if you are familiar with these guys, then you know that whatever they pour their time and effort into, it’s bound to be killer!

Blue 1967 Nova wagon front view.
Optima by Clarios logo
ACP department heading TECH
InTheGarageMedia.com
Torquing a flexplate to the crankshaft flange.
Flexplate Safety
There’s More To That Connection Than Just A Stamped Piece Of Tin
BY JEFF SMITH IMAGES BY THE AUTHOR
T

his is no fabricated war story. The potentially fatal incident we will describe happened to a good friend at the dragstrip. He was at a local track in Texas with his two young sons. They had been sitting in the wooden grandstands watching the races while waiting for their car to cool down. After watching a few cars make passes, they return to the pits. Just after they vacated their seats, a car on the track experienced a significant explosion. They returned to the stands and found a 6-inch portion of ring gear teeth from a flexplate buried in the wooden grandstands near where they had been sitting. That shrapnel could have caused severe bodily harm or death to anyone who would have been unlucky enough to be in its path.

With that sobering image firmly planted in your head, there’s much to discuss regarding proper flexplate safety and installation. Because it is so easy to make four-digit horsepower and torque numbers, other related devices can sometimes be overlooked. The focus for this story will be on that under-appreciated component that completes the connection between the crankshaft and the torque converter.

Wilwood Disc Brakes Established 1977; wilwood.com, 905.388.1188
Master Cylinders
Brake Kits
Prospindles
ACP FEATURE
InTheGarageMedia.com
Rock Of The '80s
Dave & Joan Hergenrader’s 1989 IROC-Z Camaro
BY NICK LICATA PHOTOGRAPHY BY JASON LUBKEN
L

ike most muscle car guys, Dave Hergenrader can trace his automotive affliction back to childhood. The addiction usually starts innocently enough: a cool older brother, a loud V-8, and a willingness to get dirty. Before long you’re hooked. But before we dig into this 1989 IROC-Z Camaro we’ll roll down the window to how it all started.

For Dave, a custom cabinet builder from Lincoln, Nebraska, the introduction came at age 13 while helping his older brother wrench on a 1967 Chevy Impala. It’s the car that lit the fuse. By high school he had a 1964 Chevy of his own, the kind of car that teaches young gearheads the difference between necessity and opportunity. If something broke, you fixed it because Monday morning was coming.

ACP department heading TECH
InTheGarageMedia.com
Factory 502 Ram Jet port fuel injection intake on a big-block engine.
1. When Jeff Pont purchased the Camaro for his father, Duane, it was powered by this GM crate 502 Ram Jet Port Fuel Injection (PFI) intake that produced 502 hp and 568 lb-ft of torque.
I'd Rather Be Stacked
Swapping A Ram Jet Intake With A Borla 8-Stack V-8 Injection Kit
BY TONY THACKER IMAGES BY THE AUTHOR
L

ess is always more, and that adage applies to performance cars as much as anything. Sure, blowers and stacks, even turbos, look good sticking up through the hood Gasser style, but isn’t it just sneakier to hide stack injection under the hood and not let everybody know the power you are hiding?

Take for example Jeff Pont’s 1969 Camaro. It’s definitely an understated animal but beneath the hood lurks a beast producing in excess of 500 hp.

The Camaro was first owned by Jeff’s late father Duane and was one of his fondest joys. Unfortunately, Duane was diagnosed with lung cancer and died; nevertheless, Jeff vowed to honor his father with a build for dad to be proud of. Originally, Duane’s Camaro was powered by a GM 502ci Ram Jet big-block Chevy with a TREMEC five-speed. With the factory 502 Ram Jet port fuel injection (PFI) intake, it produced 502 hp and 568 lb-ft of torque. At some point, valve covers machined with the words “PREPARED EXCLUSIVELY FOR DUANE PONT” were installed.

ACP FEATURE
InTheGarageMedia.com
Manny Grella’s 1970 Chevelle SS
M

anny Grella remembers the moment he was bit by the Bowtie bug. “While I was growing up, many of the guys in the neighborhood drove muscle cars. It immediately created a passion in me, as I was drawn to their looks and the sound of their cars rumbling down my street,” Manny says. However, there was one particular car that really made an impression on the youngster. “When I was a kid, my grandpa drove a ’71 Chevelle Malibu, a car that he bought new off the showroom floor. It was red and had a black vinyl top. This car solidified my love for the model, and I knew that someday I was going to have one of my own.”

Now, Grandpa’s car was a base model powered by the workhorse 307ci small-block, so this Malibu wasn’t going to blow the doors off any of the more potent rides on the streets of Long Island. However, it was a good starter car for any burgeoning muscle car aficionado. As luck would have it, when Manny turned 16, the used A-body was passed down to him by his grandpa. “When he handed me the keys, he told me to take good care of it,” Manny fondly remembers. “The car was always garaged from day one, so I did the same and kept the Malibu out of the weather.”

The Grandfather Clause
BY Scotty LachenauerImages by THE AUTHOR
The Grandfather Clause
BY Scotty LachenauerImages by THE AUTHOR
Manny Grella’s 1970 Chevelle SS
M

anny Grella remembers the moment he was bit by the Bowtie bug. “While I was growing up, many of the guys in the neighborhood drove muscle cars. It immediately created a passion in me, as I was drawn to their looks and the sound of their cars rumbling down my street,” Manny says. However, there was one particular car that really made an impression on the youngster. “When I was a kid, my grandpa drove a ’71 Chevelle Malibu, a car that he bought new off the showroom floor. It was red and had a black vinyl top. This car solidified my love for the model, and I knew that someday I was going to have one of my own.”

Now, Grandpa’s car was a base model powered by the workhorse 307ci small-block, so this Malibu wasn’t going to blow the doors off any of the more potent rides on the streets of Long Island. However, it was a good starter car for any burgeoning muscle car aficionado. As luck would have it, when Manny turned 16, the used A-body was passed down to him by his grandpa. “When he handed me the keys, he told me to take good care of it,” Manny fondly remembers. “The car was always garaged from day one, so I did the same and kept the Malibu out of the weather.”

Front three-quarter view of a red 1970 Chevelle SS.
ACP department heading TECH
InTheGarageMedia.com
Technician installing vintage-style radio into a 1971 Camaro dashboard
Pump Up The Volume
Updating A Second-Gen Camaro’s Tunes
BY CHUCK VRANAS IMAGES BY THE AUTHOR
T

here’s nothing finer than firing up your favorite Chevy muscle car, rolling down the windows, and hearing the wicked V-8 exhaust note out back. It gets even better once you hit the road with a full playlist of your favorite tunes to make the journey complete through a classic-looking radio and sound system from Custom Autosound.

Set the way-back machine to 1971 with Chevrolet offering a number of options to get your groove on, starting with push-button AM or AM/FM radios complemented by an 8-track player and even a rear seat speaker for a truly immersive music experience. Imagine listening to Deep Purple’s “Highway Star,” Alice Cooper’s “Under my Wheels,” or even The Who’s “Going Mobile,” and it doesn’t get any better!

To bring the experience full circle over 50 years later, we’ve become more in tune with our listening pleasures for more technology being integrated into our muscle cars. Cutting-edge components with capabilities similar to OEM offerings in new cars bring a fresh level of sophistication along with them.

ACP FEATURE
InTheGarageMedia.com
Good Fortune
Dale Golucke’s 1966 Chevelle Super Sport
BY TODD RYDEN IMAGES BY THE AUTHOR
S

ome say that one man’s misfortune is another man’s good fortune, which is only partially true in how Dale Golucke ended up finally scoring a 1966 Chevelle, a car his twin brother had back in high school. Actually, this story is more along the lines of “there is luck in bad luck.”

Dale was renting some garage space next to a body shop on the edge of El Paso, Texas, where the carcass of a 1966 Chevelle was parked. Being in far west Texas, the body was decent but the engine and trans were long gone, the interior was completely hollowed out, even the glass was missing. The good news was the car was a true Super Sport, it still had its 12-bolt, and there were a few new parts in the trunk. Of course, it wasn’t for sale.

Front profile of a blue 1966 Chevelle SS.
ACP department heading TECH
InTheGarageMedia.com
Technician Mark Denlinger working on the LS3 engine.
Dressed For Success!
Turning A Pedestrian-Looking LS Into A Vintage-Styled Small-Block
BY SCOTTY LACHENAUER IMAGES BY THE AUTHOR
T

here’s no doubt that Chevy’s LS engines are an excellent powerplant for any classic ride that you want to be able to hop in and drive without worrying about what’s going down under the hood. These modern mills can deliver care-free performance right out of the box, giving you the utmost confidence to drive your car, and lean on it hard, anywhere at any given time. Though we try and try again, we sometimes just don’t have that same conviction with some older, OEM engines … especially ones that haven’t been maintained properly or given enough attention over the years.

Though LS engines can be more dependable, to some, they lack that aura and classic vibe offered from the engines of the ’60s and ’70s. There’s nothing more aesthetically appealing than a fresh period-correct engine sittin’ pretty in its corresponding engine bay.

Fortunately, there are aftermarket companies that have developed parts and add-on kits that can be easily retrofitted to your LS engine to make it more appealing to the eye, especially to those classic car lovers out there.

ACP FEATURE
InTheGarageMedia.com
True Survivor
Paul Marcinek’s 1961 Chevy Bel Air
BY NICK LICATA IMAGES BY MARC GEWERTZ
T

here’s a certain kind of car story that sounds too strange to be true until you’re standing in the middle of it, brushing dirt off quarter-panels while opening doors that haven’t creaked since Duran Duran ruled MTV back in the early ’80s. This 1961 Chevy Bel Air was one of those stories.

This one came to Paul Marcinek as a bit of a surprise as his brother had been car hoarding classics without his knowledge for decades.

Blue 1961 Chevy Bel Air front three-quarter view.
ACP EVENT
InTheGarageMedia.com
Rumble In Ringgold
Gassers And Super Stockers Battle In The Georgia Heat
BY TOMMY LEE BYRD IMAGES BY THE AUTHOR
S

ome might say the glory days of drag racing are long gone, but there is an organization that thrives on honoring the gassers and super stock racers of old. It’s the Southeast Gassers Association, and it has been the most authentic representation of vintage drag racing action for more than a decade. The group features a championship points series at eighth-mile tracks around the Southeast, and it’s known for its high-rpm, door-to-door, heads-up action.

Event organizers work hard to develop rules to keep racing tight without the use of dial-in, breakouts, or time indexes. True heads-up racing is part of the successful formula for the Southeast Gassers Association, as the action is intense from the moment the cars hit the track until the final pair goes down the track. The cars are split into multiple classes: A/Gas, B/Gas, C/Gas, and Super Stock are part of the points championship, while H/Gas (four- and six-cylinder cars) and A/FX are exhibition classes.

The rule book is long and extensive, but the general idea for the class breaks includes a basic pounds-per-cubic-inch guideline. A/Gas is 6 lb/ci, B/Gas is 8 lb/ci, and C/Gas is 10 lb/ci. C/Gas is the easiest to illustrate because the math is easy: a 3,000-pound car can run a maximum of 300 ci. No matter the class, every car in the Southeast Gassers Association must have a manual transmission. That means big time rpm and hard-charging action as the drivers bang through the gears.

All Chevy Performance logo
Thanks for reading our October 2026 preview issue!