1968 Plymouth Road Runner

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For Sale 1968 Plymouth Road Runner View HD Photos
Stock #
Engine Size
383 V8
Transmission Type
4 Speed Manual
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Stock #
Engine Size
383 V8
Transmission Type
4 Speed Manual


Fully Restored California Car! Numbers Matching 383ci and 4 Speed!

1968 Plymouth RoadRunner

VIN RM23H8G250021

This beautiful two door hardtop spent its entire life in California. The frame-on restoration was done in 2006. See our photos for information on the numbers for the engine and transmission. Receipts documenting the entire restoration are included in the sale.

VIN Decoding:


R = Plymouth Belvedere/Satellite Car Line

M = Medium Price Class (Road Runner)

23 = 2 Door Hardtop

H = 383 1-4BBL CID

8 = 1968

G = St. Louis, MO Assembly Plant

250021 = Serial Number

Fender Tag Decoding:

Row 1:

R = Plymouth Belvedere/Satellite Car Line

M = Medium Price Class (Road Runner)

23 = 2 Door Hardtop

62 = 383 1-4BBL CID (330 HP)

3 = 4-Speed Manual Transmission

44 = F70 x 14 Redline Steel Wheels

529 = May 29, 1968 Scheduled Production Date

315800 = Shipping Order Number

Row 2:

2: 535 = Drip Rail Moldings

A: Axle: 404 = 3.23:1 8 3/4” Rear End

X: 405 = Sure-Grip

TRM: H4B = High Trim Grade, Light Blue Vinyl Split Bench Seat

PNT: QQ1 = Bright Blue Metallic Body/Roof Paint Monotone

U: U = Light Blue Upper Door Frame

S: 31W = White Horizontal Accent Stripe

Row 4:

R: Radio: 421 = AM Music Master Radio

T: Gauges: 577 = Tachometer

Production Numbers:

1968 Plymouth Road Runner Total Production: 44,598

1968 Plymouth Road Runner Hardtop Production: 15,539

1968 Plymouth Road Runner Hardtop 383 1-4BBL: 15,166

1968 Plymouth Road Runner Hardtop 383 1-4BBL 4-Speed: 6,686


Casting Number: 2468130

Displacement: 383 cu. In.

Casting Date: 11/28/66 (Period Correct for car)


4 Speed

Part Number: J2801543 1967 383 B-body (Correct for this car)

Rear End:

8 ¾” Rear End

Casting Number: 2881489

Gear Ratio: 3.23:1


Numbers Matching 383ci/335hp Engine, Rebuilt with 1,000 miles

Numbers Matching 4 Speed Manual Transmission

Sure Grip Rear End with 3.23:1 Gear Ratio

Holley Street Avenger 670cfm Carb

Original Carb is Included in the Sale

Manual Drum Brakes

Manual Steering

Dual Exhaust System with Dual Tips

Rebuilt Alternator

New Heater Core

Parking Brake

Rebuilt Front End

Replaced Gas Tank


Beautiful Blue Metallic Paint, Painted in 2006

Great Looking Grille

Gorgeous Chrome Bumpers

New Front Windshield

Doors Fit and Operate Properly

Door Lips and Jambs are Clean and Solid

Stainless Trim is in Great Shape

Quarter Panels are Solid and Straight

New Trunk Floor is Solid and Beautifully Painted

Mat and Spare Tire in Trunk

Original Drop Downs

Nice and Solid Frame

Undercarriage has been Restored

Floor Boards Look to be Original

Undercoating is in Great Shape

Pinch Welds in the Rockers Look Great

Solid and Clean Wheel Wells

Correct Magnum 500 Wheels

New BF Goodrich Radial Ta's 225/70/15 Front and Rear


Complete Interior Restoration

Hurst Comp Plus Shifter

Pioneer FM/CD radio

Original Radio is Included in the Sale

Beautiful Steering Wheel

Dash is in Excellent Condition

Great Looking Door Panels

Beautiful Upholstery

Seatbelts Front and Back

New Weather Stripping

Headliner Fits Tight Across

Working Dome Light

Speedo Works

Tach Works

Radio Works

Fan Works

Wipers Work

VIN & Fender Tag Decoding

Don't Miss Out! Call Tom 7 Days a Week at 248-974-9513!



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