The Baldwin-Motion Phase-III GT Corvette – Version 2.0

A few months after Joel Rosen and Marty Schorr rocked the house at the ‘69 New York Auto Show with the Baldwin Motion Phase III Corvette, plus, got the official blessing from Corvette chief engineer, Zora Arkus-Duntov, the next version of the GT was shown on the September ‘70 issue of High-Performance CARS Magazine. Read More

Vote For Your Favorite Baldwin-Motion Corvette

All of the Baldwin-Motion cars were special and unique, but let’s face it, the Corvettes were the halo cars. Since every Motion supercar was custom-built according to the customer’s wants and checkbook, every car is slightly different. The only thing standard was Joel’s selection of heavy-duty after market parts needed to keep the machine relatively bulletproof. Read More

1969 Baldwin-Motion Phase III GT Corvette – Part 2 of 3

In the ‘60s, Detroit carmakers started to use the GT term on pony and mid-size cars. Many enthusiasts wanted more and sought the help of specialty shops to build a package car. The original Shelby Mustangs were turn-key supercars. But at a small shop in Baldwin, New York, Joel Rosen was making his own machines called the Baldwin-Motion SS and Phase III Supercars. Read More

The Sights & Sounds of the Baldwin-Motion Experience

Sometimes special “teams” organically seem to come together. You know, duos, such as, Abbot & Costello, Burns & Allen, Martin & Lewis, Lennon & McCartney. The specialty car market has a similar dynamic duo. But because what they created was so brilliant, it mostly took the spotlight off of them and on to the real stars, the Baldwin-Motion Phase III Supercars. “They” happen to be former editor of CARS Magazine, Marty Schorr and owner of Motion Performance, Joel “Mr. Motion” Rosen. Read More

The Last Baldwin-Motion Phase III GT Corvette!

On June 3, 1971, Dr. Henry Rollings took delivery of his air-conditioned, 500+ horsepower, 1971 Phase III GT from Joel Rosen at Motion Performance in Baldwin, New York. Power was supplied by a blueprinted and balanced 454 LS6 big block built to LS7 specifications and fitted with a GM high-performance hydraulic cam, open-chamber L88/ZL1 aluminum heads, headers and a Holley four-barrel. Read More

R.I.P. Joel “Mr. Motion” Rosen

On the cover was a bright yellow 427 Corvette, branded, “Baldwin-Motion SS-427 Phase III Corvette”! On top of the standard ’68 big-block hood bulge was a grafted-on ’67 Stinger 427 scoop that totally looked like it belonged there. On the sides of the Stinger hood were badges that read, “SS-427”. WOW Read More

What Happened to the Side Pipes?

It all got me to thinking about those infamous, barking side-pipes that were offered from ‘65 to ‘67, and slightly milder ‘69 side-pipes that made even the 300-HP small-block sound as ominous as a junkyard dog. Two unique designs were offered back then. Beginning in ‘63, as part of the overall Z06 package, was the $37.70 N11 option, the Off Road Exhaust System, which included low-restriction, under the car mufflers and 2-1/2-inch exhaust pipes. This option was available through to ‘68 and was officially listed as “off-road.” (That’s GM-speak for “race track”, is in, racing.) The N14 Side-mount Exhaust System was another animal altogether. The system begins at the end of the exhaust manifold flange with the typical 90-degree bend. But instead of bending towards the back of the car, the bends were directed towards the sides of the car. After a short distance of about 12-inches or so, there was a gentle bend of approximately 118-degrees that leads to a long, straight tube that passed as a “muffler.” The “muffler” portion that ran along the side rocker panel had small crimps that created little internal baffles – and not much baffle at that. Read More