1954 Pontiac Bonneville Special Motorama Specifications

Engine LocationFront
Drive TypeRear Wheel
Body / ChassisFiberglass
Production Years for Series1954
Body DesignerHarley Earl

Engine  
Engine ConfigurationI
L-Head
Cylinders8
EngineHydra-Matic
Solid valve lifters
Aspiration/InductionNormal
Displacement268.40 CU IN. | 4399.1 cc. | 4.4 L.
Horsepower127.00 HP (93.5 KW) @ 3800.00 RPM
HP / Liter28.9 BHP / Liter
Compression Ratio7.7:1
Main Bearings5
Fuel TypeGasoline - Petrol
Fuel FeedCarburetor
Carter WCD 2122S carburetor
BlockCast-iron

Standard Transmission
Gears4
TransmissionAutomatic
Hydramatic