- Engine Model: Chevrolet 409 V8 It was released in December 1960 as the engine of choice for the all-new 1961 Impala Super Sport, which debuted in the same month as the engine.
- It was put into production by General Motors in response to the performance ground that had been lost as a result of the introduction of the extremely successful Ford 390, which had been gaining popularity at local racing tracks throughout the same year.
Early 1960s Chevrolet muscle cars, particularly the 1961 Chevrolet Impala SS 409, made muscle car power accessible to the general public. Another newcomer, the 409-cid V-8, made its debut in the Chevrolet Impala Super Sport option package, which was introduced in the middle of 1961.
- 1 How much horsepower does a 409 engine have?
- 2 How many 409 big block cars were made?
- 3 How many 409 engines were made at Tonawanda?
- 4 How many 409s were sold in 1962?
- 5 What cars had the 409 engine?
- 6 What did the Chevy 409 come in?
- 7 What years did they make 409?
- 8 What years did Chevy use the 409 engine?
- 9 Was the 409 a good engine?
- 10 Did 1963 Impala come with 409?
- 11 How much horsepower did a Chevy 409 have?
- 12 How much is a 409 motor worth?
- 13 What was the problem with the 409 engine?
- 14 How do I know if I have a 409 engine?
- 15 Who built the 409 engine?
- 16 Is 409 a truck engine?
- 17 Is a 348 A big block?
- 18 Will a 409 crank fit a 348?
- 19 What size motor did the 61 Chevy Impala?
How much horsepower does a 409 engine have?
In comparison, the top-trim versions of the street-car 409 produced an astounding 425 horsepower, while the NHRA vehicles modified by Bill ‘Grumpy’ Jenkins were capable of running the quarter mile in less than 13 seconds.
How many 409 big block cars were made?
The 409 was only in production for a little more than five months when it was replaced by the Mark IV, semi-Hemi, 396 big-block engine on February 1. The total amount of 409 output was 2,828. (2,086 L33, 340hp and 742 L31, 400 hp). One thousand eight hundred thirty-eight large cars and two thousand fifteen Corvettes were ordered with the RPO L78, 425 horsepower 396.
How many 409 engines were made at Tonawanda?
Over the course of the year, 15,062 ’62 409 engines were built at the Tonawanda Engine Plant, with 8,909 of them being sent to various large automobile assembly factories for installation in new vehicles. The remaining 6,153 pieces were delivered to the General Motors Parts Distribution Center for distribution to dealership parts departments nationwide.
How many 409s were sold in 1962?
- Chevrolet did not anticipate such a significant rise in sales from 142 409s sold the year prior to 15,062 in 1962, according to the company.
- Compared to Chevrolet, the competitors sold a fraction of the number of high-performance big-blocks that Chevrolet did.
- In 1962, how many full-size Chevrolets with four-speed transmissions were sold?
- There are exactly 25,448 of them.
- That’s quite a collection.
Three-speed?An incredible 338,695 people.
What cars had the 409 engine?
The 409 remained on the Chevy options sheet until 1965, when it was replaced by the 396 Big Block, which was the following generation. As things are, you can still locate the early 1960s Impala SS with the original 409 in it on a regular basis.
What did the Chevy 409 come in?
- Its bore and stroke measurements were 4.125 inches and 3.25 inches, and it was available in vehicles and trucks until 1961 and 1964, respectively.
- On December 31, 1961, the 409 was first introduced to the public.
- It had a bore of 4.3125 inches and a stroke of 3.5 inches, and it was rated at 360 horsepower.
- It featured a solid lifter cam, a single Carter AFB, and it had a stroke of 3.5 inches.
What years did they make 409?
Between 1961 and 1965, the 409 was available in both high-performance models with high compression and numerous carburetors and low-performance versions with a single carburetor for typical highway driving.
What years did Chevy use the 409 engine?
It was Chevrolet’s highest regular production engine from 1961 to 1965, and it came with an option of single or two-and-four-barrel Rochester carburetors (for a total of 409 cubic inches).
Was the 409 a good engine?
These engines were capable of producing strong performance while also being quite reliable.
Did 1963 Impala come with 409?
ENGINES It was offered in three distinct horsepower variants in 1963, all of which were optional over the standard 283-cu.in. V-8. The 409-cu.in. V-8 is now considered legendary, and it was available in three different horsepower configurations during the 1963 model year.
How much horsepower did a Chevy 409 have?
- The barrel and stroke of the 409 were 4.31 inches and 3.5 inches, respectively.
- The intake valves were 2.06 inches in diameter and were designed to fit next to the exhaust valves, which were 1.72-inches in diameter.
- A mechanical camshaft controlled the operation of both, which delivered air and fuel to forged pistons that produced higher than 11:1 compression.
- The engine had a single four-barrel carburetor and was rated at 360 horsepower.
How much is a 409 motor worth?
A reasonable price would be between $1200 and $2000.
What was the problem with the 409 engine?
In order to effectively move heat away from the system, as well as from its associated parts and assemblies Users have reported these issues and solutions on 348/409 engines, according to the data. ‘The most frequently seen issue is the use of a small-block fan shroud, or the use of no fan shroud at all,’ explains Brad from Show Cars. The fan shroud on the 348/409 is shorter.
How do I know if I have a 409 engine?
The ‘X’ can be used on both replacement blocks and truck blocks. The only way to know for certain if the engine is a 409 is to look at the casting numbers on the back of the block.
Who built the 409 engine?
It was Chevrolet’s highest regular production engine from 1961 to 1965, and it came with an option of single or two-and-four-barrel Rochester carburetors (for a total of 409 cubic inches). The bore and stroke were increased from 348 cu in (5.7 L) to 4.31 in x 3.5 in (109.5 mm x 88.9 mm), respectively.
Is 409 a truck engine?
Engines with relief cuts in the bore to lower compression were employed in truck applications, and both the 348 and 409 featured relief cuts in the bore to reduce compression.
Is a 348 A big block?
No longer should the 348 be regarded as a fearsome powerhouse, but rather as a smooth and dependable big-block engine for the new, bigger Impala. Its 0-60 mph time of 10 seconds was about average for 1958, and it didn’t have the kind of kick-in-the-back acceleration that the FI or dual-quad 283s could give.
Will a 409 crank fit a 348?
Due to the fact that 348 engine blocks are not cut in this manner, a 409 crankshaft will not fit in them, despite the fact that the major bearing journals on the 409 shaft are identical in size and location to those on 348 shafts.
What size motor did the 61 Chevy Impala?
Specifications for the 1961 Chevrolet Impala include the following:
|Engine:||V-8 5.7-liters naturally-aspirated.|
|Power:||250 horsepower at 4,400 rpm|
|Torque:||355 pound-feet at 2,800 rpm|
|Bore x stroke :||4.1 inches x 3.3 inches|
|Fuel feed:||Rochester 2-barrel carburetor|