What years did Chevy use the 409 engine?

The W-series engines were first introduced in October 1957 for the '58 model year. They had a bore of 4.125 inches and a stroke of 3.25 inches, and were available in cars through 1961 and trucks through 1964. The 409 was introduced at the end of 1961.

What Chevys came with a 409?

The 409 remained on the Chevy options sheet through 1965, after which it was replaced by the next-generation 396 Big Block. As it stands, you'll regularly still find the early '60s Impala SS with an original 409 in it.

What years was the Chevy 409 made?

Through its five-year production life (1961-1965) the 409 was offered not only in high-performance versions with high compression and multiple carburetion, but also in single-carb tune for regular highway use.

What was the last year for the Chevy 409 engine?

What Was The Last Year For The Chevy 409? From 1965 to 1966, the Chevy 409 remained on the option sheet, and was replaced by the next-generation 396 Big Block during this period. It can usually be found with an original four-wheel-drive and 410 under the hood, as it always used to be.

How much horsepower did the 409 engine have?

The 409 featured a 4.31-inch bore and 3.5-inch stroke. The intake valves were 2.06 inches and fit next to 1.72-inch exhaust valves. Both actuated by a mechanical camshaft that fed air and fuel to forged pistons that created more than 11:1 compression. With its single four-barrel carb, the engine was rated at 360 hp.

1961-1965 Chevrolet 409 V8 - The Ultimate Budget High Performance V8

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.

Why was the Chevy 409 discontinued?

But in stark contrast to the Methuselah-like life span of the Chevrolet small-block, as early as 1963 it was clear that the 409 had reached the end of its developmental rope, due primarily to shortcomings in the design of its iconic scalloped heads.

What year did the Chevy 348 come out?

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. The base engine was dubbed the Turbo-Thrust and was rated at 250 hp.

How do I know if I have a 409 engine?

Replacement and truck blocks can both have the 'X'. The only way to tell if the engine is a 409, for sure, is to check the casting numbers at the back of the block.

Did Corvette ever have a 409 engine?

The 409 was introduced in limited quantities late in the 1961 model year. In 1962 the 327 appeared.

What year Impala had the 409 engine?

Armstrong's Dream Car: It took 30 years, but the legendary crew chief finally got a legendary car—a '61 Impala SS409. In the winter of 1961, without much fanfare, Chevrolet introduced a V-8 model with an engine of considerable proportion: 409 cubic inches.

How Fast Is Chevy 409?

In their September 1961 edition, Motor Trend tested the SS 409 with a 3.36 and 4.56 rear axle ratio. The 3.36 equipped car could run from 0-60 in 7.8 seconds and sprint the quarter mile in 15.31 seconds running 94 mph.

Did the 63 Impala come with a 409?

ENGINES During the 1963 model year, the now-legendary 409-cu.in. V-8 was available in three different horsepower configurations, each of which was optional over the base 283 V-8.

Did 1963 Impala come with 409?

For the 1963 model year, the Chevy Impala SS offered W-Head Big Block 409s in 340-horsepower, 400-horsepower, and 425-horsepower variants. The 340-horse option could be had with either a four-speed manual or a two-speed Powerglide automatic transmission.

What engine did a 63 Impala come with?

Once again, the base engines for all models were the 140 horsepower 230 cubic-inch six cylinder, or the 195 horsepower Turbo-Fire 283 cubic-inch V8. Stepping up to more powerful small-blocks, allowed buyers to choose from two of the available 327 cubic-inch engines.

Will a 409 crank fit a 348?

Blocks for 348 engines are not machined in this manner and, therefore, a 409 crankshaft will not fit in them, although its main bearing journals are identical in size and placement to those on 348 shafts.

How much horsepower does a 348 Chevy engine have?

The Turbo-Thrust 348-cubic-inch engine had 4.125-inch cylinder bores, and a stroke of 3.25 inches. With a four-barrel carburetor, the Turbo-Thrust produced 250 horsepower. The Tri-power version, called the Super Turbo-Thrust, developed 280 horsepower.

Is a 348 a good motor?

The 348 should be remembered not as a mighty powerhouse, but as a smooth and reliable big-block for the new, larger Impala. Its 10-second 0-60 mph capability was about the norm for 1958 - hardly the kick-in-the-back acceleration provided by the FI or dual-quad 283s.

Who made the first big-block v8?

Where Were You? It was January 1965 when Chevrolet introduced what was to become a legend the first big-block Corvette (and the Chevelle). The L78 engine produced 425 horsepower with 396 cubic-inches, well above the mythical 1 horsepower per cubic inch standard of the day.

Is 409 a truck engine?

The 409 truck engine has a forged steel crank. It's the same as the passenger car crank. The truck oil pan is similar to the car pan except that the truck pan has a baffle than resembles a windage tray. The truck pan also has the drain plug on the bottom rather than the front of the sump.

What is a Z11 Impala?

The Z11 Impala was the final evolutionary step in Chevrolet's overt early 1960s drag program. It made use of aluminum front end parts and lightweight brackets throughout; neither radio nor heater were included from the factory, the lack of sound deadener would have made the radio useless anyhow.

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