What is a Chevy 409?

409. A 409 cu in (6.7 L) version was Chevrolet's top regular production engine from 1961 to 1965, with a choice of single or 2X4-barrel Rochester carburetors. Bore x stroke were both up from the 348 cu in (5.7 L) to 4.31 in Ã— 3.5 in (109.5 mm Ã— 88.9 mm).

Similarly, you may ask, was the 409 a good engine?

Chevrolet's 348/409 engines were good performers and they were dependable engines. W engine with 13.5:1 compression rated at 435hp. While a standard 409 used a 4.3125 x 3.50 bore and stroke, the 427 was stretched to 4.313 x 3.65.

Subsequently, question is, what kind of car was the 409? Chevrolet Impala SS 409

Also know, what is the difference between a 348 and 409?

There are a few visual differences that distinguish a 348 from a 409. The most obvious is the dipstick location. The 348 has it on the left, or driver side; the 409 has it on the right, or passenger side. However, since the pans are interchangeable, it's a simple matter to make one look like the other.

How much is a 409 motor worth?

A good deal would be $1200 - $2000. Just MHO Often times one needs to take the risk on a "running engine", but it's better than one that is locked up from sitting for decades

Related Question Answers

Why is a 327 better than a 350?

In the vehicle, it's more of a matter of "gearing" than revs. A 327 with it's shorter stroke would need shorter gears so it can GET to its revs, where a 350, with its slightly longer stroke and more torque output will pull a little taller gear than the 327 will.

How much horsepower did a Chevy 409 have?

360 hp

How do I know if I have a 409 engine?

Block Identification

One of the quickest ways to spot a 348 or 409 block is by its front. W engines have the two water pump inlets to the block spread out across the front.

What does LS stand for in Chevy engines?

Luxury Sport

What year did Chevy make the 409?

1961

Is a Chevy 348 a big block?

As introduced in 1958, the new "Turbo Thrust" 348 big-block was 1.7 inches longer and three inches wider than the 265 / 283. Its cylinder bore size was 1/4-inch larger (4-1/8 versus 3-7/8) than a 283 and its stroke was 1/4-inch longer (3-1/4 versus 3.00). The 348 crankshaft was also 12 pounds heavier.

When did Chevy stop making the 327?

The 350 became available in the Nova in 1968 and in its third year it was optional across the Chevrolet passenger car line. It replaced the 327 as the base engine in the Corvette in 1969.

What is the smallest big block engine?

The smallest-displacement small-block V-8 ever produced included a 262-cubic-inch (4.3L) version used in the mid-Seventies – the same displacement shared by the current small-block-based 4.3L V-6. The most powerful small block ever produced is the LS9 engine used in the current Corvette ZR1.

What does a Chevy 348 weigh?

ENGINE	Weight	References
ENGINE	pounds	References
Chevy V8 348/409	620	(1)
Chevy big block V8	685
Chevy big block V8

What side is the dipstick on a 409?

Check the id numbers in front of the right head or the casting numbers on the back of the block. OK, it's late. After rereading your post, if the dipstick is on the right side it could be a 409 or 348 with a 409 pan. If it's on the left side, it's probably a 348.

How do I know if my Chevy engine is a 427?

The surest way to identify a 427 engine is to decode the engine casting number located on the engine block.

Locate the engine casting number on the rear of the engine block on the bell housing flange.
If the number is 3909802, it is a 427 produced from 1966 to 1967.

What is the difference between a Chevy small block and big?

A big block engine is physically larger and weighs more than a small block. [4] Larger bores, longer strokes, bigger valves and ports can lead to truly astounding power production. If a small block is a quick and nimble welterweight boxer a big block can be devastating heavyweight.

What years did Impala make SS?

The Impala has served as both the high end (1958-1965) and the low end (1976-1985) of Chevrolet's full-size lineup. The 2006 Impala SS was the first front-wheel-drive Chevrolet with a V-8 engine.

What was the first Chevy SS?

The SS package was first made available for the 1961 Impala. Some of the other models bearing the SS badge include the Camaro, Chevelle, El Camino, Impala, Monte Carlo, Nova and Chevrolet Pickup Truck. Current SS models are produced by the GM Performance Division.

Who sang 409 first?

The Beach Boys

How much is an Impala 64?

Convertible Impala and Super Sport production totaled 81,897 units, with around 30,000 of those being Super Sport models. The Super Sport two-door Hardtop carried a base price of $2,947, while the Convertible began at $3,196.

Is a 1967 Chevy Impala a muscle car?

Though it is the 1967 Impala SS we remember, the Chevrolet's widely recognised flagship passenger car was actually released in 1961. Marketed as a true American muscle car, the Impala SS was originally available for $5,380, and available as an upgrade on any Impala for only $53.80 (!)

How much is the supernatural Impala worth?

Here's what we know: when the show premiered in 2005, the average price of a 1967 Impala was at around $500. Since then, prices have sky-rocketed to the point that, according to ClassicCars.com, a fully restored black 1967 Chevy Impala is now worth anymore from $20,000 to $50,000.