Your question: How can I tell if I have a 327 Chevy engine?

Location. The 327 Chevy engine is stamped on a machined pad on the front passenger side cylinder head usually behind the alternator.

How do I tell if I have a 327 or 350?

Both the 327 and 350 have 4″ bores. The 327 has a small 3.250″ stroke and the 350 has a longer 3.480″ stroke.

How do I identify a 327 crankshaft?

The 3.25″ crank is what makes it a 327. Your block could be built with a 3.48 crank and then it would be a 350. If you put in a 3.00 crank, then you have a 302. If you put in a 3.75″ crank it becomes a 383 (with a .

Is a 5.3 Chevy engine a 327?

325 cubic inch = 5.325 795 8 liter (rounded off nicely would be 5.3l). Who cares! I’m from a metric county. 5.3l works.

Will a 327 crank fit a 350?

350 and 327s share the same 4.000″ bore… 350’s had a 3.48″ stroke, while the 327’s had a 3.25″ stroke. The blocks are basically the same, it’s the rotating assembly that makes the difference. With proper pistons, you could use your 350 crank and have a 350.

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How do I tell what size engine I have?

You can check engine size by VIN number. Find it in the lower corner of your windshield on the driver’s side. Your VIN number is your vehicle identification number and you can find your engine size by VIN number.

How do you decode a GM VIN number?

GM’s format is as follows:

  1. 4th digit: Model platform code.
  2. 5th digit: Model series code.
  3. 6th digit: Body style.
  4. 7th digit: Restraint type (seatbelts and airbags)
  5. 8th digit: Engine type.
  6. 9th digit: Check digit.
  7. 10th digit: Model year.
  8. 11th digit: Factory ID.

Where is the VIN number on a Chevy engine?

The vehicle identification number (VIN) is located on the left side rear of the engine block (1) and is typically a nine digit number stamped or laser-etched onto the engine at the vehicle assembly plant.

What liter is a 327 engine?

The 327 cu in (5.4 L) V8, introduced in 1962, had a bore of 4.00in and 3.25in stroke. The exact displacement is 327.30 cu in (5,363 cc). Power ranged from 225 to 383 hp (168 to 286 kW) depending on the choice of carburetor or fuel injection, camshaft, cylinder heads, pistons and intake manifold.

How much power can a 327 make?

The lowest rated 327 made 250 hp at 4,400 rpm and 350 lb-ft. of torque at 2,800 rpm. The next level of the 327 produced 300 hp at 5,000 rpm and 360 lb-ft.

What cars had a 327 engine?

Although the 327 was eventually superseded by the 350 across the entire Chevrolet product line, the intermediate displacement 327 was used in just about every Chevy on the market between 1962 and 1969, including the Malibu, Impala, El Camino, Chevelle, Chevy II and Corvette.

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How do I know if I have a SBC steel crankshaft?

The best and most sure method for recognizing a forged crank is to look for the parting lines on the counterweights. A forged piece will have a wide, irregular rough patch. A cast component (shown) will have a very sharp, well-defined line where the mold was separated.

How do I know what crankshaft I have?

A cast crank will have a thin parting line down the front of the first throw, while a forged crank will have a wide forging mark (finger). Large-journal steel cranks in the 350- and 327-ci configuration are not always easy to find, but if you happen to spot some, there’s an easy way to tell them apart.

How do I identify a GM crankshaft?

Chevrolet produced two types of crankshafts, forged steel and nodular iron. A simple way to identify them is by checking the parting line. This line was a result of the two halves of the crankshaft mold that produced the crankshaft itself.