What engine is in a 1969 GTO?
This 7.6-liter V8 makes 575 hp and 620 lb-ft of torque, sent to the rear wheels via a Tremec five-speed manual. To keep the modern horsepower in check, this 1969 Pontiac GTO ditched its drums for four-wheel Wilwood six-piston discs. Underneath it has Racetech coil-overs and muscle bars along with billet Chassis Works steering spindles.
How much horse power does a 1969 Pontiac GTO have?
In 1969, a 1969 Pontiac GTO with an automatic Ram Air IV with 370-horse power, was built and sold only five units. Its only four-speed transmission was its biggest selling feature. According to the International Monetary Fund, today, the world’s best ones are worth about US$550,000, while the best ones in the world are worth $430,000 on average.
What is the top speed of the 1969 Pontiac GTO?
The 1969 Pontiac GTO measures 75.00 inches in width, The 1969 Pontiac GTO measures ...
Is it worth buying a Pontiac GTO?
The 2004 Pontiac GTO has investment-grade potential with high performance and low production. Impressive performance and limited production numbers almost guarantee that the fifth-generation (2004-06) Pontiac GTO will be a highly collectible car someday, but recently, these cars have been selling for investment-grade prices.
What engine did the GTO come with?
The standard GTO engine was still the 400 CID V8, but now with 8.2:1 compression ratio. Power was rated at 300 hp (220 kW) SAE gross at 4,800 rpm and torque at 400 lb⋅ft (542 N⋅m) at 3,600 rpm. It had 255 hp (190 kW) SAE net at 4,400 rpm in the GTO and 250 hp (190 kW) SAE net at 4,400 rpm in the Firebird.
Did the GTO come with a 455?
The result was the 1970 Pontiac GTO 455, which was stuffed with a beefy 455 HO V8 long-stroke engine. Rated conservatively at 360 horsepower and producing a tremendous 500 pound-feet of torque, the 455 HO gave the GTO the powerful aggression needed to appeal to performance-minded buyers.
What years did Pontiac make the 428 engine?
The 428 was Pontiacs top engine for 3 short years- 1967-9. The bore is the same as the 400 at 4.12".
Did the GTO have a 428?
Spurred on by the allure of lower elapsed times and increased traffic to their showrooms, Royal Pontiac in Royal Oak, Michigan, installed 428 engines normally found in the Bonneville/Catalina and Grand Prix into Firebirds and GTOs.
What is the rarest Pontiac GTO?
1969 Judge convertibleThe most valuable Pontiac GTO is the 1969 Judge convertible with the 370-hp Ram Air IV engine. A mere five were built, all with a four-speed transmission. Today, they have an average value of $430,000 in #3 (Good) condition, while the best in the world is worth about $550,000.
What engine was in 1970 GTO?
1970 Pontiac GTO Judge Specifications:Engine:6.6-liter OHV naturally-aspirated 16-valve V-8Output:366 horsepower and 445 pound-feet of torqueCompression ratio:10.5:1Fuel feed:Single Quadrajet 4-barrel carburetorDec 24, 2018
What years did Pontiac use the 421 engine?
Happy 4/21 – Let's Celebrate The Mighty Pontiac 421 That Melted Tires From 1961-1966. While most people associate Pontiac performance in the early part of the 1960s with the 389 there was another engine that truly proved to be the brand's beast.
What engine came in a 1968 GTO?
Power was rated at 300 hp (223 kW) @ 4,800 rpm and torque at 400 ft-lbf (542 N-m) @ 3,600 rpm. An engine option was the 455 in³ V8 with four-barrel carburetor, 8.4 to 1 compression ratio and 325 hp (242 kW), only available with the automatic transmission.
Is a Pontiac 400 engine a big block?
A Chevrolet Camaro 396 had a big block, but a Pontiac Firebird 400 did not. Buick and Oldsmobile 455s were big blocks, but a Pontiac 455 was not. A Chevrolet 348 was a big block, but a Chevrolet 350 was a small block.
What cars did Pontiac put the 428?
The 428 was factory installed in large cars only. However, a few dealers would offer them in the GTO or Firebird and do their own installations, such as Royal Pontiac who offered the "Bobcat" conversion.It was replaced by the 455 for the 1970 model year.
Is a Pontiac 428 a big block?
That was pretty much it for the block work on this one; the block really just didn't need anything more." The bore and stroke combination comes to 428 ci, a displacement identical to some of the most powerful factory Pontiac engines....By The Numbers: 428ci Pontiac.Bore:4.350 inchesOilAMSOIL 5w2021 more rows•Jul 7, 2014
How much horsepower did the Pontiac 428 have?
The first 428 was rated at 375 horsepower, while the second was the 390-horse 428 HO. As the most powerful motor in the Pontiac stable (at least on paper), the HO consisted of a high-performance camshaft, special exhaust manifolds, and chrome air cleaner, rocker covers, and oil cap, among other things.
Where is the 69 GTO?
OWNER'S VIEW Newlyweds Jim and Susan Hobson ordered their '69 GTO in Limelight Green with a dark green Cordova top from Perkins Pontiac in Thomasville , North Carolina . It features the standard 350-hp 400 engine, three-speed manual and the 3.23 rear gear that came with optional A/C.
What transmissions are available for the GTO?
Three different manual transmissions and one automatic were offered with the GTO. The M13 heavy-duty Dearborn three-speed, which was actually built by Ford, was standard, and the Muncie M20 wide-ratio and M21 close-ratio four-speeds were optional. The latter required 3.90 or 4.33 gears.
What carburetor is used on a 4 barrel engine?
Its chrome lid, rocker covers and oil fill cap were also standard. A Quadra-Jet carburetor was used on all three four-barrel engine choices and was tuned to match the performance, driveability and emissions requirements of each. This original engine, transmission and rear end have yet to require rebuilds.
How much horsepower does a 1969 Ram Air 3 have?
The Ram Air III was rated at 335 gross horsepower and 430 lb-ft of torque in the 1969 Firebird, 1970 Firebird Formula, and 1969-1970 Trans Am and rated at 366 gross horsepower and 445 lb-ft of torque in the 1969-1970 GTO and GTO Judge. The horsepower and torque differences were on paper only, the horsepower and torque figures were ...
What year was the 400 cubic inch V8 engine made?
Pete Dunton. The Pontiac 400 cubic-inch V8 engine was a big hit with Pontiac buyers when it was released for the 1967 model year. It was based on the familiar Pontiac V8 family architecture which made it reliable along with providing very good horsepower and torque numbers.
How many Ram Air V 400 V8 engines were made?
However it is estimated that as many as 200 Ram Air V 400 V8 engines were produced to be sold through the Pontiac dealership network, most of these were installed by Pontiac dealers and Pontiac owners into different Pontiac models.
What engine did Pontiac use in 1980?
In 1980, Pontiac decided to use the Pontiac 301, 4.9 V8 engine to replace the 400. Sales and the new engine’s performance failed miserably and the 301 was no longer offered by Pontiac after 1981.
How much horsepower did the 1970 Firebird have?
At the start of the 1970s, the 400 V8 generated more than 300 horsepower, but decreased to 180 horsepower by the time the last 400 engine was produced in 1978. The special edition black and gold Trans Am made famous by Burt Reynolds in the Smokey and the Bandit movie franchise increased Firebird sales in 1977 and 1978 and made ...
What year did the Pontiac 400 come out?
Pontiac 400 V8 Engine. The Pontiac 400 6.6 Liter engine was first introduced in 1967. This version of the Pontiac V8 engine was used in the GTO, Firebird, and the Trans-Am Firebird. The 400 was inspired by the Pontiac 389 V8 and proved to be the last Pontiac engine with closed chambered heads. At the start of the 1970s, ...
What year was the GTO?
Muscle Car Specifications. The level of success achieved by the GTO in 1964 and 1965 was beyond imagination for GM and its rivals. 1966 had even better news for the Pontiac GTO. America’s hot favorite muscle car was now a full-fledged model rather than an option. Some major styling changes were made.
What body type was the 1966 Pontiac GTO?
Like its predecessors, the 1966 Pontiac GTO was offered in three different body types. Only this time, it also included the sports coupe. Other two were hardtop and convertible. Initially, the engine choices for 1966 GTO were same as the previous year.
What cars competed with the Pontiac GTO?
For two years, the Pontiac GTO remained in furious competition with the giants such as Ford Mustang, Chevrolet Chevelle and Oldsmobile 4-4-2. In 1966, Dodge Charger emerged as a strong new contender. Before anyone could judge it on its performance, the car mesmerized everyone with its look. As the battleground became shaky for Ford and Chevy, Pontiac GTO remained standing with its head held high. It remained more popular than the Dodge and set and undisputed sales record for a muscle car.
What year did the Pontiac GTO XS come out?
1965 Pontiac GTO XS and Other Options. Mid way through 1966, Pontiac introduced the XS option. The XS featured a new 744 high lift cam and RAM air take which considerably raised the performance of the 1966 Pontiac GTO.
What engine did Pontiac offer in 1965?
Carrying forward the tradition, Pontiac once again offered the tri power engine option for its new GTO. The engine was not much different than what was offered in 1965. The tri-power V8 was able to deliver 360 bhp @5,200 rpm. Only 19,045 of the total units were available with the Tri-power engine.
What was the 1966 Pontiac GTO known for?
Instead of an angular look, the 1966 Pontiac GTO flaunted seductive contours. The body style was famously known as the coke bottle style. Other than these curves, most of the changes were apparent on the rear end rather than the front. The tail-lights featured a louvered cover.
Is the Pontiac GTO more popular than the Dodge?
As the battleground became shaky for Ford and Chevy, Pontiac GTO remained standing with its head held high. It remained more popular than the Dodge and set and undisputed sales record for a muscle car. It took two years for Chevelle to realize that the popularity of GTO was about more than just the performance.
