The 1967 Plymouth Hemi Belvedere I shatters the common belief that the 426 Hemi engine was only installed in premium muscle cars. Enthusiasts typically looked to the GTX for their Hemi power. However, a select few knew the proper ordering code, RL21J, to purchase this incredible power plant in the base-model Belvedere I sedan. This particular car is one of only four such sedans built. It stands as a pinnacle of production muscle car rarity.
The Rarest of the Hemi Street Cars
This car is highly significant due to its extraordinary production rarity. Chrysler Historical records confirm that only four Hemi Belvedere I sedans were built for 1967. Even more incredibly, this specific vehicle is the only example finished in Red. Its basic sedan body style, coupled with the ferocious Hemi engine, earned it the nickname “sleeper.” The subdued exterior belies the immense power lurking beneath the hood, making it a true performance surprise.
Unrestored Status and Documented Provenance
The 1967 Plymouth Hemi Belvedere I sedan is presented in unrestored condition, a highly prized trait for many collectors. Its low mileage, reading 32,383 miles, adds to its historical significance. The car was stored for 35 years by the original owner’s brother, preserving its originality. Its legitimacy is supported by extensive documentation, including the original bill of sale and four build sheets. A Chrysler Certi-Card and a Registry report further confirm its factory authenticity.
Interior: A No-Nonsense Performance Environment
The interior perfectly reflects the car’s no-nonsense, base-model origin. It features a straightforward bench seat finished in matching Red upholstery. The simple Belvedere dash includes minimal distractions for the driver. Equipment is limited to the essentials, including the Plymouth Trans-Audio AM radio. A black-knob Inland-style shifter controls the manual transmission. However, a column-mounted tachometer gives away the car’s true performance intent.
Exterior Appearance and Subtle Clues
Finished in a metallic Red, the exterior maintains a relatively subtle appearance for a 425 horsepower machine. The centered 426 hood ornament and Hemi badging offer the only visual clues to the car’s potential. The subdued appearance is reinforced by the color-matched steel wheels. These are fitted with full-size wheel covers and redline tires, completing the period look. The entire aesthetic is a fantastic contrast between plain wrapper and enormous power.
Performance Specifications: The Legendary Hemi V-8
Beneath the hood sits the legendary 426 cubic-inch Hemi V-8 engine, factory rated at 425 horsepower. This powerhouse is equipped with dual four-barrel carburetors, concealed beneath a chrome dome air cleaner. The Hemi engine is mated to an A833 New Process 4-speed manual transmission. This robust drivetrain ensures maximum driver engagement and control. Power is efficiently delivered to the rear wheels through a strong Sure Grip differential.
Summary of an Unparalleled Mopar Rarity
The 1967 Plymouth Hemi Belvedere I is a legendary artifact of the muscle car era, defined by its incredible rarity. As one of four factory-built Hemi sedans, and the only Red example, its exclusivity is unmatched. Its unrestored state, low mileage, and factory documentation further elevate its status. Lot R503, featured in Mopar Action magazine, offers a unique opportunity. It is an automotive myth brought to life, ready to command attention at auction.
Disclaimer: Content on this site is for informational and entertainment purposes only. Details, analyses, and opinions reflect current trends and personal views, not professional or financial advice. Always verify information with official sources before making any decisions.
Source: mecum.com
