🐏 1979 Pontiac 301 Engine Specs

Thenew for 1977 Pontiac 301 cu. in. V8 was used in various Buicks from 1977 until 1981. The peculiar Pontiac 4.3 liter 265 V8, a de-bored version of the 301, appeared for only two model years, 1980 and 1981. In addition to Pontiac vehicles, this engine was available in the Buick Regal, Buick Century, and Oldsmobile 88. ThePontiac Firebird Trans Am's engine is a naturally aspirated petrol, 7.5 litre, overhead valve 90 degree V 8 cylinder with 2 valves per cylinder. In this application it produces 200 bhp (203 PS/149 kW) of power at 3500 rpm, and maximum torque of 448 N·m (330 lb·ft/45.7 kgm) at 2000 rpm. The engine powers the wheels via a 4 speed manual Specsdatasheet with technical data and performance data plus an analysis of the direct market competition of Pontiac Firebird Formula 4.9 Liter V8 in 1980 the model with 2-door fastback coupe body and V-8 4942 cm3 / 301.6 cui, 112 kW / 152 PS / 150 hp (SAE net) of power, 325 Nm / 240 lb-ft of torque, 3-speed automatic powertrain offered since October Thestandard engine on the 1979 Trans Am was the RPO L80 403 (6.6-liter) V8 received from Oldsmobile. reached its final year with a 220-horsepower output, while the Pontiac 301 (4.9-liter) RPO Pontiacfirebird; timing, spark plug. IGNITION. Like all PONTIAC engines since 1955, the firing order sets is: -6-5-7-2, all by turning it counterclockwise. Note that the cylinder number 1 is the next driver in front of the engine (the same location on all V-engines) or just the first behind the power steering pump. Oldsmobile V8 engines Through1979, the highest output engine was the W72 code 6.6 L V8, which made 220 horsepower in 1978, but was replaced by the L78 engine code (220 horsepower) in 1979. For 1980, Pontiac introduced a new 3.8 L V6 from Buick that made 115 horsepower. That year there were three different 4.9 L V8s available, the W72, L37, and Thesewould usually be a 30, 40, or 50 weight high mileage oil. Vr1 is popular among hotrodders with older flat tappet engines. The main thing you want to watch with a 301 is revving it past 4500. Once it gets around 5000 it will destroy main bearings. It has an externally balanced crank that will flex at high rpm. A Pontiac produced 81,391 examples of the LeMans in 1977. Q: What engines did the 1977 Pontiac LeMans have? A: The 1977 Pontiac LeMans had the following engine options: V 6 (3785 cc | 231.0 cu in. | 3.8 L.) with 105 HP (77.28 KW) @ 3200 RPM and 185 Ft-Lbs (251 NM) @ 2000 RPM. Theautomatic version of the W72 engine was dropped by March 1978. For 1979, only 4-speed W72s were available, and in very limited quantities at that. Pontiac only made 1,107 Special Edition Trans Ams with the combo. The rest went into 10th Anniversary Trans Ams — a new package for 1979. The remainder W72s went into Formulas and Hiall I'm a newbie to this site and have just came into possession of a 1979 TA 301 with 4 speed and t-top. I need to swap out the motor with a 400 or 350 and Thelast year for the big 455 was 1976. In 1977, a 301-cid engine was the base V8 in many models., while the Ventura used a 305-cid V8 made by Chevrolet or GM of Canada. There was also an Oldsmobile-built 403-cid “alternate” V8 for Pontiacs sold in California. The Pontiac 301 Turbo was produced for the 1980 and 1981 Trans Am. TheBoxWrench Engine Specs Database is a community resource for mechanics of all skill levels to access a reference library of Firing Orders, Pontiac V8 . 265, 301, 307*, 326, 350, 389, 400, 421, 428, 455. Firing Order. Cylinder Numbering: Distributor Rotation .

1979 pontiac 301 engine specs