Was there ever a 427 Chevelle?
There never was an “official” factory-built 1967 SS 427 Chevelle. Chevrolet offered Chevelles with small-block powerplants, but the first cars were anything but hot performers. Out of the gate, the mild-mannered 3,000-pound contender’s most powerful powerplant was a 220hp, 283-cu.in. V-8.
What year did the Chevelle have a 427?
Check out some of our top options: 1966 Chevrolet Chevelle SS 427: This first generation Chevy Chevelle will give you all the fun of driving the classic muscle car with increased power coming from the big block 427 engine and Muncie 4-speed transmission that it runs on.
Did 1969 Chevelle come with a 427?
Chevrolet built a total of 323 COPO Chevelles in 1969, all based on the base Malibu coupe rather than the SS version. All were equipped with the solid-lifter L72 427/425 HP big-block V8, a choice of heavy-duty 4-speed manual or 3-speed automatic transmissions and a specific 12-bolt 4.10:1 Positraction rear end.
How can you tell a COPO Chevelle?
The COPO Numbers Game Double-letter suffixes to the 9562 code indicated variations on the theme; 9562 AA, for example, denoted a COPO Chevelle with a four-speed manual transmission (M20, M21, or M22) and Positraction, while 9562 BA called for the M40 three-speed automatic with the Posi rearend.
What cars came with a 427 in 1969?
Vehicles Found With “427 Ci/425 Hp (l72)” as Engine
- 1969 Chevrolet. Chevelle Yenko.
- 1969 Chevrolet. Camaro Yenko.
- 1966 Chevrolet. Biscayne L72.
- 1969 Chevrolet. Camaro COPO.
- 1969 Chevrolet. Camaro Yenko.
- 1969 Chevrolet. Camaro Yenko.
- 1969 Chevrolet. Chevelle Yenko.
- 1969 Chevrolet. Chevelle Yenko.
Did Yenko make a Chevelle?
Don Yenko built only 99 1969 Chevelles; this fully documented and extremely rare piece is one of only 22 still in existence. Only seven Fathom Green Yenko Chevelles were produced, and only 13 of the original 99 were equipped with automatic transmissions.
What does COPO stand for?
Central Office Production Order
COPO stands for “Central Office Production Order” and gives a nod to a production method used by dealers during the sixties. The system allowed them to develop high-performance models that were not available elsewhere.
What size motor is a 427?
The highly successful and versatile 427 cu in (7.0 L) version of the Mark IV engine was introduced in 1966 as a production engine option for full-sized Chevrolets and Corvettes.
Is the Chevelle SS 427 a Super Sport car?
Jeffery Steffes’ book Chevelle SS 1964-1972 says, “It the 427 was always installed by the dealer or under a Central Office Production Order (COPO). Chevelles with factory-installed 427s displayed no Super Sport identification.”
Where is 1966 Chevelle SS with 427 Tri Power?
This 1966 Chevrolet Chevelle SS 396 in Council Bluffs, Iowa captures a slice of automotive history and tells a story no factory specimen ever could. If the Tri-Power 427 doesn’t get your attention, check out the custom graphics, twin spotlights, and the metallic blue vinyl upholstery. The listing here on eBay comes with a $16,500 Buy It Now option.
Is the Chevy Chevelle COPO 427 a muscle car?
At the opposite end of the COPO spectrum from the striped and badged Chevelles marketed by Don Yenko were those delivered just as Chevy built them. This muscle car — the 1969 Chevrolet Chevelle COPO 427 — spoke softly but carried a very big stick. All COPO Chevelles were cut from the same basic cloth.
Where was 1966 Chevelle SS 396 found in Iowa?
Sometime after seeing 20 or perhaps 60 (or more) perfectly restored classic Chevelles, it may occur to an automobile enthusiast that, perhaps, not every SS needs a one-way ticket to perfection. This 1966 Chevrolet Chevelle SS 396 in Council Bluffs, Iowa captures a slice of automotive history and tells a story no factory specimen ever could.
