1963 Fuelie Corvette vs 1967 L71 427/435 Corvette – Videos

Performance Bookends of the Shortest Generation Corvette, the C2 Mid-Year
Dateline: 6.23.17 – The difference between a 1962 and 1963 Corvette is staggering. In 1963, the new Sting Ray looks like the sports car from another planet! The only carryover components used for the new Corvette were the base and optional engines. Everything else (body, interior, suspension, and frame) was all-new. The C1’s basic structure was created in 1952, and over the years was given slight tweaks, such that by the late 1950s, the Corvette was holding on against the European cars. But the new Sting Ray was a game-changer.
We’re going to look back at the first and last “performance” Corvettes – the 1963 Fuelie and the 1967 L71 427/435. The Sting Ray had an all-new parameter frame that would ultimately serve as the foundation of the Corvette up to 1982! The new C2 frame allowed the passenger seats to be located “down and inside” the frame rails, unlike the C1’s frame that located the seats “on top” of the frame, thus allowing the overall design to be lower and more slender. Although the shape looked “aerodynamic, it suffered from severe “lift” at high speeds. The lift issue was a combination of the body shape, and the rear suspension “squat” upon hard acceleration – and was never really solved, just dealt with.
The independent rear suspension and updated front suspension made the 1963 Corvette the only American car with four-wheel, independent suspension. This was a very BIG deal then. The new interior was just beautiful. The dash had double-arches with a perfectly laid out array of the proper sports car gauges. From 1953 to 1962, the Corvette was a convertible with an optional bolt-on hardtop. The new Sting Ray was a production of Bill Mitchell’s 1959 Stingray Racer – a beautiful car with big aerodynamic problems. Instead of a convertible-only version, there was a coupe version with the now classic “stinger” design. The hidden headlights were show-car-like, and rotated horizontally along the front leading edge when the lights were turned on.

The rear glass had a split down the middle so that the crease that started at the front edge of the roof could run uninterrupted back to the end of the car. This was the infamous “split-window” that was a love-it, or hate-it detail and was Bill Mitchell’s pet design element. The split-window was gone after 1963 – making the 1963 coupes a rarity. 1963 convertibles outsold coupes, 10,919 to 10,594. Some coupe owners replaced their split-window with a 1964-1967-style rear glass! Continue reading


1963 Fuelie Corvette vs 1967 L71 427/435 Corvette – Videos”

1996 LT4 Small-Block Chevy – The Finished Classic SBC?

Dateline: 9.30.11
Forty One Years of Classic Small-Block Chevy Success and Power!

When the Cadillac-derived Small-block Chevy engine first arrived in 1955, I’m certain that Ed Cole and his team of Chevrolet engineers never imagined that their efforts would have such a profound and long lasting impact on the automobile industry. The little 265-cubic-inch engine had just 162-horsepower. By 1970 the 350-cubic-inch LT-1 engine was packing 370 gross horsepower. Beginning in 1973 Gm started rating their engines in “net” figures making it look as if the legs had been cut out from under all of their motors. While it’s true that there were emissions restrictions and reduced compression, the “net” power ratings were in real-world terms, closer to reality. From ‘73 to ‘96 it was a long slow slog, but the last SBC to use the basic original design was the 330-horsepower LT4. So, what would be the ”gross” horsepower rating of a ‘96 LT4? That would be anyone’s guess, but somewhere close to or over 400-horsepower would be a good guess.

Since Spring ‘11 I have been asking the question in my Illustrated Corvette Series VETTE Magazine column, “What’s the best _____?” for each generation Corvette. ICS No. 174 takes a look at the 1996 LT4 Corvette and asks, is this “The Finished Classic SBC?” let’s get into the details. Talk about going out with a roar! Enjoy – Scott

Illustrated Corvette Series No. 174: 1996 LT4 Small-Block Chevy – “The Finished Classic SBC?”

The ‘97 C5 Corvette was introduced to the press in November ‘96 at Road Atlanta Raceway, in Georgia and went on sale at Chevrolet dealers on March 7, 1997. Not only was the body, interior, chassis, and suspension all-new, there was a totally new engine and transaxle. The splash the new C5 created, followed up with roadsters, Pace Cars, hardtops, race cars, and a Le Mans win in ‘01, was so huge that the highlights and achievements of the C4s quickly faded. While the jewel-like LT-5 that powered the exotic ZR-1 still stands as the high watermark of the C4 generation, there was a quieter high watermark that took place. Had the LT4 engine option arrived a few years before, there would have been another Chevy legend.

The C5 program was an on-and-off-and-on again project due to GM’s financial troubles in the early ‘90s. Initial sorties began in ‘88 with the intention of an all-new C5 a ‘93 model. Corvette chief engineer, Dave McLellan was given a budget of $250 million, but that number turned into a roller coaster ride with the C5 being pushed back year after year. GM’s miracle of the ‘90s was that there even was a C5 Corvette. All of this makes the LT4 even more amazing. Continue reading “1996 LT4 Small-Block Chevy – The Finished Classic SBC?”

The POWER of the Corvette

From the Blue-Flame Six to the Mighty LS9,

a Salute to Corvette Engines

Check out the SLIDE SHOW at the bottom of this post!!!

If you are new to the Corvette hobby, it’s hard to realize that 57 years ago the car began as a 150-HP beauty queen, made from a new and exotic material called “fiberglass,” available in any color, so long as it was white. As soon as Duntov could get his “magic hands” on the first small-block Chevy, the party began. Dual quads showed up right away and before we knew it, in ‘57 we had a fuel-injected Corvette. Take that! European exotics! F.I. is common today, but back then, wow, that was American-style autoexotic.

Corvette engines all have a story – small-blocks, big-blocks, the new LS series engines. Continue reading “The POWER of the Corvette”