This 1965 GTO and its 389 Tri-Power were restored in the late 1980s. Includes admin fee & airport taxes. Saleen Picture Gallery. That is why individual engines are shown rather than every available engine for the year-make. Engine Oil: 120 ft-lbs. Block casting # 9773157. The company built 36,757 Grand Prix in 1966, but only 917 buyers chose to equip their car with a 4-speed. With the 1964-1967 Pontiac Catalina 2+2, Pontiac achieved a combination of power, road-holding, and fine styling superior to any other big Pontiac, and most of the competition's models besides. Big Ponchos got new sheetmetal for '63, highlighted by trend-setting stacked headlamps. Pin 8. The 2+2 reverted to In highly tuned 421 cu. 1967 400 Ram Air or 428 Code 670. Common problems, firing order, torque and horsepower ratings for the 389 engine that was built by Pontiac motor corporation. 1964 and up now had block mounted starters . RUF Picture Gallery. Pontiac sales are in the top 5, but Caterpiller is still number 1. V8 cyl., 4-bbl, 421 cu.in., comp. Engine Specifications. It tips the scales at 3,950lbs. Year. The Super Duty 421 was comprised of a new 4.09-inch bore block with four-bolt main caps, a forged-steel 4-inch stroke crank, forged-steel connecting rods, and forged-aluminum pistons. Heads. 1966 Pontiac 2+2 421 H.O. Cast Iron-95 ft-lbs. 4) in 1966, the model with 2-door hardtop coupe body and V-8 6902 cm3 / 421.2 cui, 252 kW / 343 PS / 338 hp (SAE gross) engine offered since September 1965 for gasoline (petrol) engine with displacement: 6902 cm3 / 421.2 cui, advertised power: 265.5 kW / 356 hp / 361 PS ( SAE gross ), torque: 622 Nm / 459 lb-ft, more data: 1966 Pontiac Catalina 2-Door Sedan 421 V-8 Tri-Power 4-speed (man. Optional Heavy duty frame and heavy duty radiator. Connecting Rod Bolts: Assembly Lube: 45 ft-lbs. (opt on all models) Nowy silnik szeciocylindrowy OHC o pojemnoci 230 cu. in. The heads that were on our single four-barrel 421 are known as 092 heads. Directory List 1.0 - Free ebook download as Text File (.txt), PDF File (.pdf) or read book online for free. Pressed. 1966 Pontiac Bonneville Convertible 389 V-8 2-bbl regular Hydra-Matic (aut. 3) (Base, Brougham) specs gasoline (petrol) engine with displacement: 6364 cm3 / 388.4 cui, advertised power: 191 kW / 256 hp / 260 PS ( SAE gross ), torque: 526 Nm / 388 lb-ft, more data: 1966 Pontiac Bonneville Convertible 389 V-8 2-bbl regular Hydra-Matic (aut. About Ate Up WIth Motor. According to the engineers who worked on the project, the SOHC 421 engines produced around 625 hp and were capable of turning 7,000 rpm. 10.5:1, 338 h.p. Generally, they were simply adjusted out of working range by the installer. 366 hp (GTO) 2.11 / 1.77. 10.75:1, 376 h.p. (6,902 cc) Super Duty form, it had been a formidable competitor on both drag strip and NASCAR oval. 2 . The 1966 Pontiac Ventura doesnt necessarily come up when speaking of 60s muscle cars, but the type of V-8s offered with the Ventura meant plenty of power. These heads were also used on all '66 389ci GTO engines. Two tri-power 421s were optional, one with 356 bhp, the other with 376. We would like to show you a description here but the site wont allow us. 2014 Dome S103 Gallery. 1966 Engine Codes ; Code: Application: Displacement: Compression: Horsepower: Transmission: Heads: Camshaft: Carb: WA : 389: 8.6:1: 256: Manual: 91: 254: 2 bbl: WB : 389: 8.6:1: 256: Manual: 91: 254: 2 bbl: WC : 389: 10.5:1: 290: Manual: 92: 66: 2 bbl: WE : 389: 10.5:1: 333: Manual: 92: 67: 4 bbl: WG : 421: 10.5:1: 338: Manual: 92: 67: 4 bbl: WH : 421: 10.75:1: 356: w/Bolts-100 ft-lbs. It used a declutching fan, special exhaust manifolds, and chrome low-restriction air cleaners; rocker covers and oil-filler cap also were chrome. The Grand Prix is a line of automobiles produced by the Pontiac Division of General Motors from 1962 until 2002 for coupes and 19892008 for sedans.. First introduced as part of Pontiac's full-size car offering for the 1962 model year, the model varied repeatedly in size, luxury, and performance during its production. When it was new, this 1966 Pontiac Bonneville would have been a fairly special car, and if the next owner decides to undertake a full restoration, then it is guaranteed to be a car that will attract attention for all of the right reasons. High output Pontiac V8 Cylinder Heads. 1966 Pontiac Catalina technical specifications and data. (std on 2+2, opt on other models) V8 cyl., 3x2-bbl, 421 cu.in., comp. Pontiac Picture Gallery. 1966 Corvette Sting Ray Convertible. 400 Ram Air III. The efficient car engine reaches a maximum peak output power of 370.8 PS (271,64 kW or 364,17 HP) at 5200 Rev. Other good sellers are Cadillac, Chevrolet, Buick, Nash, and I.H.C. 1975 Alfa Romeo 33-3 TT12 Gallery. The mighty Pontiac 421 was a star on the drag strip and a super nova on the Nascar tracks of the first half of the 60s. 1966 Pontiac Bonneville 4-Door Hardtop 421 V-8 Tri-Power (265.5 kW / 361 PS / 356 hp) (since September 1965 for North America U.S.) specs review (click on photo to view enlarged pictures gallery) 1966 Pontiac Bonneville 4-Door Hardtop 421 V-8 Tri-Power (man. in. PONT-62 Issued: 3/7/1962 Last Revised: 8/5/2014 Revisions: 6-1-62, 8-13 The classic 389 Tri- Power in this car is correct in most areas, which includes the fasteners, hose clamps, and plug wires. Pin 35. 421 engine. 1967 400 Ram Air Code 97. Returns; 421: 544988: 1964-1966. 2012 Lola B12/80 Gallery. Very little activity, at least for us, with MoPar or Ford. Basic Specs: 1972 Lola T290 Gallery. The PY Online Forums is the largest online gathering of Pontiac enthusiasts anywhere in the world. Engine, horsepower, torque, dimensions and mechanical details for the 1966 Pontiac Grand Prix. Pontiac engines have block code. However, there is one glaring problem the engine is the wrong color! Among the changes were positioning in the personal luxury Cylinder Heads. With a view to the latter, what we find lurking under the hood is the 421ci Tri-Power V8. Porsche 911 Picture Gallery. Idel RPM Automatic In Drive Notes; 326: 1964: 45S: 0.035: With A/C On, Engine Hot: 421: 1966: With Tri-Carb, With Air Injection reactor: 45S: 0.035: Complete performance review and accelerations chart for Pontiac 2+2 Hardtop Coupe 421 V-8 4-bbl 4-speed (man. This 1966 Pontiac 2+2 is a special car. The fact is that the company only produced 6,383 examples in this model year. Figures from the PHS indicate that a mere 1,109 cars featured the 421 Tri-Power/4-speed combination. That makes this a rare bird and explains why the bidding has been pretty intense up to this point. The history of the Pontiac 301 engine and the short-lived Pontiac Firebird Trans Am Turbo. gasoline (petrol) engine with displacement: 6902 cm3 / 421.2 cui, advertised power: 252 kW / 338 hp / 343 PS ( SAE gross ), torque: 622 Nm / 459 lb-ft, more data: 1966 Pontiac Bonneville Convertible 421 V-8 4-bbl Hydra-Matic (aut. Pontiac Engine Torque Specs Pontiac Engine Torque Specs. 1961 - 1966 with 2 Barrel Carb (Low Compression With Automatic Trans.) For your money, 2+2 featured a 338hp, 459-lbs.ft., four-barrel 421-cube V-8 as standard equipment; Tri-Power was a $307 option, while the 376hp 421HO package cost $410. However, these codes were used over from year to year. The car is considered as the very first muscle car. 12 (Manual Trans) 1970. The integrated coil keeps underhood wiring clean, and for race cars, the idea of running one wire to the distributor keeps things simple. Starting in 1965 Pontiac Engine Oil: 95 ft-lbs. 4) Horsepower/Torque Curve MSD answers the need for a strong, accurate and high performance HEI with our Pro 2 DR HT 1967 Marlin 1967 Toronado 1973 Nova Full Chassis Car 1992 Jag XJS Conv Still in car and runs. Ted. The heart of the build, a code 45B 1964 421 HO 370 HP manual trans 4-bolt main block, all Pontiac 421 engines without exception had 4-bolt main caps. Final torque ratings may vary and need to be determined based on application and parts used. 10.75:1, 356 h.p. 1963 389 SD Code 543797. Most likely prompted by its development of the Pontiac OHC six, the GM division built three different experimental SOHC 421 CID V8 engines in the early 1960s. By 1963 Pontiac decided it was time to release the 421 V8 officially to the general public and the motor would continue to be available until the end of the 1966 model year. gasoline (petrol) engine with displacement: 6902 cm3 / 421.2 cui, advertised power: 280 kW / 375 hp / 381 PS ( max ), torque: 625 Nm / 461 lb-ft, more data: 1966 Pontiac Grand Prix Hardtop Coupe 421HO V-8 Tri-Power Hydra-Matic (aut. per min. Engine, horsepower, torque, dimensions and mechanical details for the 1966 Pontiac Catalina. Pontiac was a force on the street and strip, while in NASCAR, it fought to retain its crown against the brutal new 427-cid Chevrolets. it's runs but will need to custom tune since it has these upgrades parts on it. The block is still at standard 421 bore size (4.09375") and will be bored to fit standard size forged 428 pistons (4.120"). IDM Members' meetings for 2022 will be held from 12h45 to 14h30.A zoom link or venue to be sent out before the time.. Wednesday 16 February; Wednesday 11 May; Wednesday 10 August; Wednesday 09 November 421 1966 Ambassador DPL 2dr HT 1966 Ambassador Cust. It continued on the same platform, but became a separate Pontiac series for the 1966 model year. Also the Catalina 2+2 model became its series. The last was the 421 HO and included a high-output camshaft and valve train. 1966 Pontiac Catalina Specifications and Displacement (CID) Bore (Inches) Stroke (Inches) Mains (Inches) 1955. Reply. The total weight of the curb is 1400 kg or 3086.47 lbs . Pontiac V8 Engine Tune Up Specifications. Released in 1961, the 421 was a bored and stroked 389 which sported a bore of 4.094 and a stroke of 4.00. 1968 400 Ram Air I and 428HO Code 37 Ram Air I and. When these carbs are returned, we check them out and most of the time there is nothing wrong with them. Founded in 1991, it was also the first online forum for people to gather and talk about their Pontiacs. Authentic 1996 Saleen Supercharged GT convertible mustang black on black #243There's a lot of new stuff on this car it needs some TLC to make it right.Scratches and tiny dents on the car, top works just but will need a new one , paint still from 1996 so will need paint , couple crackin paint areas etc. The 1966 Pontiac GTO was also the first car to replace the aluminum grille with plastic mesh-pattern inserts. As with all other Pontiac V8 motors that evolved from the 316 V8, the 421 was simply a bored out and stroked version of the popular Pontiac 389 V8. What was most interesting about the 421 engine in the beginning was that it was a dealer installed option only known as the SD (Super Duty) 421. Pin 20. A 1955 Star Chief, Pontiac's biggest V-8-powered car for the year, ran a 180-horse, 287-cube V-8, had a 124-inch wheelbase, was just over 210 inches long, and weighed 3,550 pounds.A '59 Star Chief (packing a 389-cube, 280-horse, poked, stroked, cammed, and high-compressioned w/Studs-110 ft-lbs. Bolts or Parts: Lube or Sealer: Torque to: Main Caps. The 421 SD Tri-Power engine offered during these years produced the highest horsepower of any motor in the Pontiac V8 lineup at 376 bhp. This GTO automobile version has been sold from 1966 year. Information on Pontiac Engines sales@nookandtranny.com Phone (954) 572-8888, Fax (954) 572-8749 True Pontiac engines were made by the Pontiac Motor Division. Includes admin fee & airport taxes. 72 cc. The Chevrolet HEI Distributor is a favorite for muscle cars, street rods and even circle track racers. Engine information and specs for the Pontiac 389 V8 engine. Warning!!! 1966: 389: YX 7: 4 Bar Carb: 1966: 421: WG: 9782611: 4 Bar Carb: 338: Manu- 3 Sp: No ticks no knocks no smoke. The 2+2 was equipped with a 421 cu in (6.9 L) V8 engine, dual exhaust, heavy-duty front springs as well as unique exterior body trim. 1966 Lola T70 MkII Spyder Gallery. Flight prices in external advertising: One way per person, based on 1, 2 or 4 people travelling (as indicated) on the same booking. The original, limited-edition Pontiac Bonneville got a 315-hp fuel-injected version of the engine. Rear Main Cap. Together with the casting code and casting date you can determine where what the engine is. Engine Family: General Motors, Pont V8 Early Advertised Comp Ratio: 10.75:1 Induction: 3-2 Bbl Engine Type: V8. These High Output 421s had 10.75:1 compression and 353 hp with a four-barrel or 370 hp with three two-barrels. 3.75. 1968 400 Ram Air II Round Port Code 96. Engine Blueprint Specifications: 1966 Pontiac 360 HP 389 V8. They were distinguished from other Catalinas by twin tail lens taillights, "2+2" badges on the deck lid and rear fenders, vertical air slots behind the doors, and "Pontiac 421" front fender emblems. Engine Blueprint Specifications: 1962 Pontiac 405 HP 421 V8 . This is an official Holley Performance Factory Refurbished Carburetor. This code will tell you the year it was to be used. If you are using ARP bolts, you must use their specs. Additional charges for baggage. This 356hp monster is backed by a 4-speed manual transmission, while the Pontiac also features power steering and power brakes. Opening the doors of the Grand Prix reveals an interior that is in excellent condition. That is an extraordinarily low take-up rate in a car of this type. The 300-bhp engine produced its extra power via a larger four-barrel carburetor first offered by Pontiac on some 1963 models. American-style bar speedometer is easily pegged. Generations: 24 First production year: 1964 Engines: Gasoline Body style: Coup (two-door) Tri Power 376 horsepower 1966 Pontiac 2+2 421 H. O. Tri Power engine 376 horsepower with 4speed Muncie transmission and 3:42 posi-traction rear end. The 421 4 barrel engine had a slightly lower compression ratio, and horsepower fell from 353 bhp to 320 bhp. For 1965, the 2+2 cost $418 above a normal Catalina coupe (the price difference in the convertibles was a little less.) The 2+2 package was first offered as a $291 option on Catalina hardtops and convertibles in 1964. Pontiac Engine Torque Specs; Pontiac Cars (Body Types) Pontiac Engine Information; Instruction Sheets; Compression Calculator; Ask a Tech Question; Customer Service. 1964 1966. These are general guidelines. Engine Oil: 95 1962 389 SD Code 544127. 287. Alum. Flight prices: One way per person, based on 2 people travelling on the same booking. Pontiac V8 Engine Tune Up Specifications Engine Year Info Idel RPM Manual Tran. Idel RPM Automatic In Drive 326 1964 590 490 326 1965 590 490 326 1966 590 490 326 1967 2 Bar Carb, W/O Air Injection reactor 600 500 20 more rows It utilized the same cylinder heads as the 389, which pushed compression to 11.0:1, a castaluminum dual 4-barrel intake manifold, and a solid-lifter camshaft. In light of this, the 'Year' entry, as indicated by the chart below, may actually represent the year that the heads were cast, versus the year that they were actually installed on an automobile. Since then, it has become the mecca of Pontiac technical data and knowledge that no other place can surpass. Engine Year Info Spark Plug Plug Gap Point Gap Dwell Angle Timing (BTDC) Idel RPM Manual Tran. They are carbs that were returned under warranty. From a performance perspective, the 2+2 is pretty impressive. The 421 H.O. 3) Horsepower/Torque Curve Porsche Picture Gallery. 1966 Pontiac Ventura Specifications Engine options for the 1966 Pontiac Ventura were a 389 and 421 cubic inch V-8. Other dimensional factors such as the wheel base, curb weight and length were largely unchanged. To some degree, engine sizes and power had to grow: Cars themselves were enlarging at a rapid rate. (opt on all models) V8 cyl., 3x2-bbl, 421 cu.in., comp. Engine oil. Rolls-Royce Picture Gallery. The 389 V8 was first introduced by Pontiac in 1959. Pin 16. PONT-66 Issued: 4/1/1966 Last Revised: 9/11/2019 Revisions: 11 Sept 2019 WR. Technical specifications of Pontiac Bonneville 1966; Price: Condition: Used: Item location: Boise, Idaho, United States: Make: Pontiac: Model: Sold new in Hollywood. The 338-bhp four-barrel was the base engine. Factory Refurbished carbs are NOT old worn-out carbs that have been rebuilt. Alum. 421 engine and 8 lug wheels aside I think this one is overpriced at $6,666. 1969 400 Ram Air III Code 62. Tri-power engine was rated at 376 hp at 5,000 rpm, and produced 461 lb-ft of torque at 3,600 rpm. 1969 400 Ram Air III or 350HO Code 48. The covers on the seats are new, while the remaining trim looks to be in good condition. Full membership to the IDM is for researchers who are fully committed to conducting their research in the IDM, preferably accommodated in the IDM complex, for 5 Stock Pontiac Engine Specs. 3) (Base, Brougham) Horsepower/Torque Curve 1966 Pontiac Catalina 2-Door Sedan 389 V-8 2-bbl regular Hydra-Matic (aut. 1966 Catalina Conv. Rocker Studs (screw-in) Engine Oil: 55 ft-lbs. Behind the roar of this classic is a 421 CI Automatic Tri-Power engine (Engine code of YJ 348985) that was originally offered in 1965 & 66 Bonneville/Grand Prix, Catalina/Star Chief, and 2+2. SD Connecting Rod Bolts: Assembly Lube: 65 ft-lbs. This Pontiac shade of silver blue was first used in 1966 and lasted through 1970. Stock Pontiac Head Specs * During my searching for information, I found quite a few discrepancies in the sources I was viewing. 421 Tri-Power EquippedThe original YJ-code 356-horse 421 Tri-Power engine only had a bit over 30,000 miles on the odometer but was sorely in need of a rebuild. The GTO model is a manufactured car, which is produced and distributed by Pontiac . However, when it comes to performance, the stock HEI falls short. Block codes are were now dated ex.