
THE AUTO BUILDER
Featured


2025 Detroit Autorama: A Gearhead’s Dreamland

1958-1961 Factory Carb Listing


Gunning for Glory
Alright, buckle up and listen up, folks, ’cause we’re about to dive headfirst into the heart-pounding world of the S3 Challenge at the Holley LS Fest West. Now, you might be wondering what the heck “S3” stands for. Well, let’s break it down for ya—it’s all about Start, Steer, and Stop.

Holden Onto Tradition
EFIJY… It’s the show car that has taken the world by storm. Everyone from hot rodders to corporate leaders is reveling in the execution of this great design exercise. The only sad part is, this car will not see production, because it was truly an exercise in design, an effort from the car-loving designers who by day create fully functional and very popular Holden automobiles for the Australian motoring public, and who by night lust for the curvaceous lines of times past and tinker away on hot rods in their home garages. Yes, the design team at Holden is laced with true car enthusiasts, and it shows in their daily work. Even more so, it shows in the EFIJY show car they created in a mere eight months.
Spotlighter
POPULAR READS
-
Product Spotlight: Bill Mitchell Products Aluminum LS Engine Block
-
PRODUCT SPOTLIGHT: 60-66 Chevy C10 Fresh Air Vent Block Off Plate
-
Product Spotlight: Pyramid Optimized Design Sequential Aurora Taillight for 1964½–1966 Mustang
-
PRODUCT SPOTLIGHT: Cam Covers for GEN/3 Coyote from Pyramid Optimized Design
SUPERBIRD REBIRTH
Replacement Sheetmetal Panels From Year One Recreate a Solid Body for a Complete Restoration
Author
Josh Kaylor
Photography by Bill Woodard
The Introduction of the 1970 Plymouth Superbird
In 1970 Plymouth introduced the Superbird. It was equipped with an aerodynamic nose, a shape that was ahead of its time, and it had a ridiculously high wing that gave it track performance and a unique trademark. Only in 1970 were the Superbirds produced, and a mere 1,920 left the factory. Of those, 23 percent were painted Lemon Twist. The Superbird did very well in NASCAR, as it won its first race at the 1970 Daytona 500, with Pete Hamilton behind the wheel of a Petty Enterprises Plymouth. After it did so well in ’70, NASCAR developed a rule stating that winged cars were limited in engine size, and so Chrysler decided to pull the plug on the program.
The Decline and Resurgence of the Superbird
In 1971, Plymouth introduced the new model year of cars, and the Superbirds just sat on showroom floors, as dealers almost couldn’t give them away due to their high price and unusual styling. With the sudden rage in anything Chrysler and Plymouth from the ’60s and ’70s, people are beginning to pull these spectacular-looking cars out of hiding and spend some serious money to bring them back to life.
Jim Smith’s Lemon Twist Superbird
Jim Smith of Dayton, Tennessee, has owned this Lemon Twist 440 four-barrel car since it was new. Jim was the owner of Smith-Clayton Dodge in the early days and purchased this car for himself. After some years Jim retired but kept the Superbird seen here behind his barn. Eventually, he decided that it was time to bring it back to life.
The Restoration Process Begins
To do so, Jim enlisted the help of Bill Woodard, longtime friend and master bodyman. Bill and Jim determined what they would need for the Superbird and then called Year One, located in Braselton, Georgia, for the beginning of a long list of parts that would be required to bring the car to as-new condition. In about a week, new trunk floors, wheel housings, and rear quarter panels arrived at the shop, and the work began. We plan to follow this car through to completion, so read along as we revive one of America’s most sought-after muscle cars.







