What was the horsepower of a Chevy 409 engine?
What was the horsepower of a Chevy 409 engine?
The top-trim versions of the street-car 409 churned out an astonishing 425 horsepower, while the Bill “Grumpy” Jenkins-tuned NHRA cars could run the quarter mile in under 13 seconds.
What was the first car Chevy put the 409 engine in?
Chevrolet brought muscle car power to the people in the early 1960s, especially with the 1961 Chevrolet Impala SS 409. The mid-1961 introduction of the Chevrolet Impala Super Sport option package showcased another new arrival, the 409-cid V-8. A bargain at just $53.80, the SS “kit” was offered on any Impala.
What years did Chevy use the 409 engine?
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.
How do I know if I have a 409 engine?
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. The holes are located very close to the outside of the block and their inlets (with one side flattened) are closer in shape to a diamond than a circle or oval.
Did they make 1961 Impala SS?
Chevrolet debuted the full-size Super Sport Impala in 1961. Only 453 cars were optioned with the SS package that included SS logos on the side moldings and the trunk lid, a ‘Corvette-style’ passenger grab-bar and suspension/brake upgrades.
How do I identify a Chevy 409 engine?
What is the difference between a 396 and 402?
Although it displaced 6-cubic-inches more than the 396 and had a bore that was 0.03 inches wider than the 396, Chevrolet marketed the 402 as a 396 on its smaller cars like the Nova, while labeling it as a 402 in its full-size automobiles.
When did the Chevy 348 come out?
1958
First appearing in 1958, the 348 was available through 1961 in cars and 1964 in trucks. It had a bore of 4.125 inches and a stroke of 3.25 inches and was offered in an assortment of horsepower ratings.
What year did the Chevy 348 come out?
What was the horsepower of the Chevy 409?
By 1962 Chevrolet had the engine up to an impressive 409 horsepower and then pushed the 409 even higher in 1963 with a 425 horsepower model. One of the ways this was achieved was to stager the intake and exhaust valves to maximize the flow of air in and out of the engine.
What kind of engine did Chevrolet have in 1962?
Standard engines for 1962 were the 135hp 235 six cylinder or the 170hp 283 V-8. Optional engines included; 250hp 327, 300hp 327, 380hp 409 and the largest, the 409hp 409. Some highlights for ’62 include:
What’s the difference between Chevy 348 and 409 engine block?
Chevrolet placed an “X” on the front of the block for the passenger 409 engines and the truck 348 engines, so if your engine has X in this location, it’s a 1962-or-newer model. The external physical differences between a 348 and 409 block are virtually nonexistent.
How much is an original 409 block worth?
On top of that, rebuildable 409 blocks are hard to find and getting more expensive all the time. Original 409s are highly coveted and a decent block often sells for about $5,000 while the 348s are much more abundant and often go for about $1,500 in rebuildable condition.
