1970 Plymouth HEMI 'Cuda 4SP Numbers Matching
This 1970 Plymouth HEMI 'Cuda, VIN #BS23ROB146659, is a true factory-built, rare investment grade, numbers-matching muscle car icon. A comprehensive restoration process was completed, returning this car to its original glory as the pinnacle of Mopar performance during the golden age of American muscle. Built at the Hamtramck, Michigan plant, this example left the factory as a legitimate BS23-code HEMI 'Cuda hardtop, equipped with the legendary 426 HEMI engine (E74) and factory 4-speed manual transmission (D21), backed by the rugged A33 Track Pak, which included the bulletproof Dana 60 rear end and 3.54 Sure-Grip gears. Wearing its original FE5 Rallye Red exterior paint with a factory black vinyl roof (V1G), accented by bold V6X black longitudinal sport stripes and the ultra-rare A22 Elastomeric (body-colored) front and rear bumpers, this HEMI 'Cuda blends raw power with aggressive style.
Inside, the car was ordered with H6X9 premium black vinyl bucket seats, a C16 console with woodgrain trim, the original Hurst pistol grip shifter, and the coveted A62 Rallye Instrument Cluster, which includes the N85 tachometer and performance gauges. Further interior options include the A06 Console/Map Light Package, A01 Light Group, C55 bucket seats, J25 3-speed wipers, and L31 fender-mounted turn signals, adding both comfort and convenience. The factory R22 8-track stereo provided top-tier entertainment for the era. The interior and exterior are enhanced with trim options like M21 drip rail moldings, M25 sill moldings, M31 belt moldings, and M88 decklid moldings.
One of the most distinctive and desirable features of this car is the factory N96 Shaker hood, which draws cold air directly into the dual 4-barrel carburetors of the HEMI engine and serves as a functional and visual statement of performance. Additional performance enhancements include N41 dual exhaust, N42 chrome exhaust tips, B51 power brakes, and a 26-inch heavy-duty radiator (26) to keep the HEMI cool under pressure. The G36 painted dual racing mirrors and J45 hood tie-down pins finish the exterior in classic muscle car fashion.
Rides on correct 15-inch Rallye wheels, which were a factory option and are period-correct for this high-performance model. These wheels are wrapped in reproduction Goodyear Polyglas GT F60-15 tires, maintaining the authentic muscle car look and delivering the proper stance and traction reminiscent of the era. Behind the wheels, the car is equipped with B51 power brakes, featuring factory front disc brakes and heavy-duty rear drums—standard for HEMI-equipped cars—ensuring confident stopping power to match the performance of the legendary 426 HEMI engine. This combination of factory-spec wheels, correct tires, and upgraded braking components completes the car's aggressive yet functional performance package.
Adding to the car's authenticity and desirability is the original fender tag, which remains affixed and correctly stamped, including the HEMI FENDER callout—an internal factory marking exclusive to real-deal HEMI cars.
The complete fender tag decoding is as follows:
Fender Tag Decoding – BS23ROB146659
VIN Breakdown:
BS23 – Barracuda 'Cuda, 2-door hardtop
R – 426 HEMI 2x4-barrel V8
0 – 1970 model year
B – Hamtramck, MI assembly plant
146659 – Vehicle serial number
Engine / Transmission / Axle:
E74 – 426 HEMI V8 (425 hp, dual 4-barrel)
D21 – A833 4-speed manual transmission
A33 – Track Pak: 3.54 Dana 60 Sure Grip axle, HD cooling
Paint & Interior:
FE5 – Rallye Red exterior
V1G – Green vinyl roof
H6X9 – High-grade black vinyl bucket seats
000 – Full body color on upper door frames
Packages & Trim:
A01 – Light Group (fender signal, map light, etc.)
A06 – Console & bucket seat package
A22 – Rallye instrument cluster with gauges
A62 – Rallye dash optionB51 – Power brakes
C16 – Center console with woodgrain
C55 – Bucket seats
G36 – Dual racing mirrors (driver remote)
J25 – 3-speed variable wipers
J45 – Hood tie-down pins
L31 – Fender-mounted turn signals
Exterior Trim:
M21 – Drip rail moldings
M25 – Sill moldings
M31 – Belt molding
M88 – Decklid molding treatment
M91 – Luggage rack
Performance & Electrical:
N41 – Dual exhaust
N42 – Chrome exhaust tips
N85 – Tachometer
N95 – California emissions
R22 – AM radio with 8-track player
Order Info:
026554 – Order number
Scheduled Build Date: (Not explicitly listed but inferred as early 1970 model year)
This 1970 HEMI 'Cuda is not only one of the most powerful muscle cars ever built, but also one of the most visually striking and mechanically complete, retaining its numbers-matching powertrain and factory Shaker setup. With its complete list of high-performance and luxury options and documented authenticity, it stands as a rare and exceptional piece of American automotive history. Simply put, this is one of the most desirable muscle cars ever produced.