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How do I know what engine is in my Oldsmobile?

How do I know what engine is in my Oldsmobile?

A 2-letter code on the oil filler tube identified the engine. 1968-72 V8 models have the last six digits of the VLN number, the year of the block, and the assembly plant stamped on the driver’s side of the block below the cylinder head. A 2-letter code on the oil filler tube identified the engine.

What engine was in the Olds 442?

The Oldsmobile 4-4-2 (also known as the 442) is a muscle car produced by Oldsmobile between the 1964 and 1987 model years….1968.

Second generation
Engine 455 cu in (7.5 L) V8 400 cu in (6.6 L) 290hp V8
Transmission 4-speed manual 3-speed manual 3-speed automatic

How can you tell if a 1970 Olds 442 is real?

From 1968 to 1971 the VIN will identify if the car is a factory 442. You’re looking for a 344 in the start of the VIN on dash or door decal. This signifies an Olds 442 model. The next two numbers afterwards should decode to either a hardtop, pillar coupe or convertible.

What did Olds 442 stand for?

four-barrel carburetor
Confusingly, the 442 (pronounced “four four two”) did not have a 442-cubic-inch engine. Instead, the numerals indicated that the car had a four-barrel carburetor (atop a 330-cubic-inch V-8), a four-speed manual, and dual exhausts.

How do I identify a 455 Olds engine?

The numbers cast on the lower left corner of the engine block — or on the cylinder head — indicate the year the engine was manufactured. The casting numbers for a 455 include 395021F, 396021Fa and 231788L.

How much horsepower is in a 455?

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 are the dimensions of a 1969 Oldsmobile 442?

1969 Oldsmobile 442 Technical Specifications and Dimensions. These are standard specifications – not necessarily specifications for the vehicle(s) in the photo(s). V8 6555 cc | 400.0 cu in.

What was the motor code for an Oldsmobile 71?

The 7’s were standard and did not have hardened seats. The 72 model year introduced the 7a heads which were the exact same castings as the 71 7 heads but with inductile hardened seats. Sounds like you have a 71 350 motor out of an early 71 car. “I also have a 2nd block same code 395558-2 and the filler tube states 9474371 with #5 heads.

Where do you find the RPO code on a Oldsmobile?

The General Motors Regular Production Option (RPO) codes are a series of 3 alphanumeric characters that identify specific equipment or features a vehicle had installed at the factory. These codes appear in various locations, including the Body Tag mounted to the cowl in the engine compartment,…

Where are the casting numbers on an Oldsmobile?

The number “4 1/8″ follows casting number. Small Block Blocks 1964 – 1990 Facing the front of the engine, at the top surface of the timing chain area, to the left of the oil fill tube, there is a code about 1.5” high followed by the casting number. A letter indicates a big block, a number indicates a small block.