Please note: The image shown is for illustration purposes only and may not be an exact representation of the actual part.

1948 Pontiac Straight-8 Engine Vintage OEM

Original 1948 Pontiac Straight-8 engine. Vintage inline-8 cylinder motor, ideal for restoration or classic rebuilds. Sold as core or running, condition noted.

$3,700.00

This is a rare, vintage 1948 Pontiac Straight-8 (Inline-8) engine, an iconic powerplant from the golden era of American automobiles. This naturally aspirated, flathead inline-8 engine was known for its smooth torque delivery and dependable performance. Removed from a classic 1948 Pontiac vehicle, this engine is perfect for enthusiasts restoring period-correct cars or seeking an authentic drivetrain for a collector build.

Engine Specification Table

Specification Details
Part Number N/A (pre-OEM standardization)
Make Pontiac
Model Streamliner / Chieftain / Torpedo
Model Variant Deluxe / Super Deluxe
Body Type Sedan / Coupe
Compatible Year Range 1941โ€“1954 (varied models, confirm fit)
Fuel Type Gasoline
Engine Capacity (cc) 4064 cc (248 cu in) or 4270 cc (268 cu in)
Transmission Type Manual
No. of Gears 3
No. of Doors 2 or 4
Vehicle Mileage Unknown (vintage)
Vehicle Year 1948
Part Tag ID ENG-PON-STR8-48
Vehicle Stock Number PONT48-VINENG-S8
Color and Color Code Black (Engine Block) / N/A