Who made the 389 engine
Did Pontiac make a 389 engine?
The Pontiac 389 engine was produced from 1959 to 1966, and has a 4.06″ bore and 3.75″ stroke. It is probably best known for it’s Tri-power option, which was optional on GTO’s from 1964 through 1966.
Is a Pontiac 389 a big block?
By varying bore, stroke, journal size and deck height, Pontiac offered their sole V8 Uniblock in displacements ranging from 265 to 455 cubic inches, the most renowned being the 326, 389, 400, 421, 428 and 455. Bear in mind that a big block is not necessarily a one-size-fits-all holy grail.
What is a 389 motor?
The 389 cubic-inch V-8 engine hails from the Pontiac GTO and features three two-barrel carburetors that pushed the engine up to 348 horsepower back in the day. Regular 389 V-8 engines made 325 hp.
What is a 389 Tri-Power?
1964 Pontiac GTO Tri-Power – Three Carbs, No Waiting
The burly 389 cubic-inch eight-cylinder engine, borrowed from Pontiac’s full-size offerings, put down an impressive 325 horsepower while flying in the face of GM’s then-recent prohibition on engines larger than 330 cubic inches in intermediate-sized vehicles.
How much horsepower can you get out of a 389?
The Tempest 389 engines were also known as “420-A” motors and came with higher compression as well as better performance options. These engines were available up through 1962 and produced up to 348 horsepower which was the highest power output a factory 389 engine would ever see with the Tri-Power carb setup.
How much horsepower does a Pontiac 389 have?
The 389 would remain the standard Pontiac V8 engine through 1966, offered in a bewildering variety of outputs ranging from 215 to 368 hp (160 to 274 kW). The 389 was the standard engine for the Pontiac GTO through 1966.
What years did GTO have Tri-Power?
The Tri-Power package was available from 1964-1966. It would cost the customer $90 to $100 (with $6.75 or $7.50 handling).
Did Pontiac make a 428 engine?
The Pontiac 428 cubic inch engine was used only from 1967-69. It was one of the largest engines Pontiac produced, but it was used more to power big cars such as the Bonneville, and not as much for performance cars such as the Firebird.
Did Pontiac make a four door GTO?
The Pontiac GTO is an automobile that was manufactured by American automaker Pontiac from 1963 to 1974 for the 1964 to 1974 model years, and by GM’s subsidiary Holden in Australia for the 2004 to 2006 model years.
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| Pontiac GTO | |
|---|---|
| Predecessor | Pontiac Tempest Pontiac Firebird |
Who designed the 66 GTO?
More Details. The 1966 Pontiac GTO, which was a collaboration of three Pontiac Division engineers, the most famous being John DeLorean had controversy written over it. DeLorean named it for a Ferrari car which didn’t set well with automotive purists.
How many CFM is a Pontiac Tri-power?
It was on a 68 GTO with a 428. The 4bbl was stock 750 quad. Their estimate of the Tri-power was 800cfm.
What engine is in a 66 GTO?
All GTOs built from 1964–66 were powered by a 389-cubic-inch V-8 with 10.75:1 compression. Pontiac first offered three two-barrel carburetors in 1957 and the Tri-power set up was an option on the GTO from 1964–66. Along with a cam swap it boosted horsepower from 325 hp with the four-barrel carb to 348 hp in ’64.
Is Pontiac GTO a Holden Monaro?
The GTO, like the Monaro, was manufactured by GM’s Holden division in Adelaide, Australia. The Monaro had been wildly popular in Australia since its inception in 2001, largely due to its 350-horsepower Chevrolet small-block LS1 V8 engine.
What year was the fastest GTO?
On getting to the market, the 2006 GTO was quickly regarded as the fastest GTO ever sold in the US. With the 6.0-liter V8 engine, the car could deliver a whopping 400 HP.
What is the rarest GTO?
convertible Judge
Since only 108 convertibles were made under the name in 1969, the convertible Judge is the rarest of the trim.
How much is a Holden Monaro worth?
The price range for the Holden Monaro varies based on the trim level you choose. Starting at $15,000 and going to $22,440 for the latest year the model was manufactured.
How much is a HQ Monaro worth?
A factory 350 HQ GTS Monaro is very valuable today, with a 350 sedan fetching as much as $50,000, and close to $100,000 for a 350 GTS Coupe.
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Model Designations.
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Model Designations.
| 80337 | Monaro Coupe – 6cyl |
|---|---|
| 80469 XW8 | Monaro GTS 350 Sedan |
What motor is in a Monaro?
Holden Monaro 427C
| Technical specifications | |
|---|---|
| Engine | GRM designed Chevrolet LS6 7.0 L (7,000 cc; 427 cu in) 90° V8 naturally aspirated, front engine, longitudinally mounted |
| Transmission | Holinger 6-speed Sequential shift plus reverse gear |
| Power | 600 hp (447 kW) @ 5300 RPM, 780 ft⋅lbf (1,060 N⋅m) @ 4800 RPM torque |
Is the Vauxhall Monaro a Holden?
The Holden Monaro (/məˈnɑːroʊ/ Mon-AH-ro) is a rear-wheel drive coupé manufactured by General Motors Holden in Australia from 1968 to 1975 and later reintroduced from 2001 to 2005. It was also manufactured as a 4-door saloon from 1973 to 1977.
What is the meaning of Monaro?
a high plateau or high plain
The name Monaro has Aboriginal origins, meaning a high plateau or high plain.
What kind of car did the Night Rider Drive in Mad Max?
Titular character Mad Max’s ride of choice was a 1974 Ford Falcon XB GT, modified with a “Concorde” nose and nicknamed “the Pursuit Special.” The car was built in 1977 for Mad Max, which saw wide release in theatres in 1979.
How many HG GTS monaros were made?
In total, 6,147 Monaros were produced.