1968 CHRYSLER & IMPERIAL
Model Designations:
CHRYSLER:
Chrysler Newport, Series DC1-E, 8 Cylinder
Chrysler Newport Custom, Series DC1-L, 8 Cylinder
Chrysler 300, Series DC2-M, 8 Cylinder
Chrysler New Yorker, Series DC3-H, 8 Cylinder
IMPERIAL:
Crown , Series DY1-M, 8 Cylinder
LeBaron, Series DY1-H, 8 Cylinder
BODY STYLES & PRICES:
Chrysler Newport, 8 Cylinder
4 Door 4 Window Sedan, 6 Passenger, Body#CE41
Base Price: $3,727; Shipping Weight: 3,850 Pounds;
Production Total: 61,436
2 Door Hardtop, 6 Passenger, Body #CE23
Base Price: $3,787; Shipping Weight: 3,840 Pounds:
Production Total: 36,768
4 Door Hardtop, 6 Passenger, Body #CE43
Base Price: $3,865; Shipping Weight: 3,865 Pounds:
Production Total: 20,191
2 Door Convertible Coupe, 6 Passenger, Body #CE27
Base Price: $4,125; Shipping Weight: 3,910 Lbs
Production Total: 2,847
Town & Country Station Wagon, 4 Door, 6 Passenger, Body #CE45
Base Price: $4,286; Shipping Weight: 4,500 Pounds
Production Total: 9,908
Town & Country Station Wagon, 4 Door, 9 Passenger, Body #CE46
Base Price: $4,390; Shipping Weight: 4,555 Pounds
Production Total: 12,233
Chrysler Newport Custom, 8 Cylinder
4 Door 4 Window Sedan, 6 Passenger, Body#CL41
Base Price: $3,914; Shipping Weight: 3,865 Pounds;
Production Total: 16,915
2 Door Hardtop, 6 Passenger, Body #CL23
Base Price: $3,973; Shipping Weight: 3,860 Pounds:
Production Total: 10,341
4 Door Hardtop, 6 Passenger, Body #CL43
Base Price: $4,052; Shipping Weight: 3,890 Pounds:
Production Total: 11,460
Chrysler 300, 8 Cylinder
2 Door Hardtop, 5 Passenger, Body #CM23
Base Price: $4,209; Shipping Weight: 3,985 Pounds:
Production Total: 16,953
4 Door Hardtop, 5 Passenger, Body #CM43
Base Price: $4,285; Shipping Weight: 4,015 Pounds:
Production Total: 15,507
2 Door Convertible, 5 Passenger, Body #CM27
Base Price: $4,536; Shipping Weight: 4,050 Pounds:
Production Total: 2,161
Chrysler New Yorker, 8 Cylinder:
2 Door Hardtop, 6 Passenger Body #CH23
Base Price: $4,516; Shipping Weight: 4,060 Pounds;
Production Total: 8,060
4 Door Sedan, 6 Passenger Body #CH41
Base Price: $4,459; Shipping Weight: 4,055 Pounds;
Production Total: 13,092
4 Door Hardtop, 6 Passenger, Body #CH43
Base Price: $4,592; Shipping Weight: 4,090 Pounds
Production Total: 26,991
Imperial Crown, 8 Cylinder:
4 Door Sedan, 6 Passenger, Body #YM41
Base Price, $5,653; Shipping Weight: 4,770 Pounds;
Production Total: 1,887
4 Door Hardtop, 6 Passenger, Body #YM43
Base Price, $6,114; Shipping Weight: 4,775 Pounds;
Production Total: 8,492
2 Door Hardtop Coupe, 6 Passenger, Body #YM23
Base Price: $5,721; Shipping Weight: 4,740 Pounds;
Production Total: 2,656
2 Door Convertible Coupe, 6 Passenger, Body #YM27
Base Price: $6,522; Shipping Weight: 4,845 Pounds
Production Total: 474
Imperial LeBaron, 8 Cylinder:
4 Door Hardtop, 6 Passenger, Body #YH43
Base Price: $6,939; Shipping Weight: 4,840 Pounds;
Production Total: 1,852
4 Door Imperial Stageway Limousine,
Base Price: $15,000; Shilpping Weight: 6,300 Pounds;
Production Total: 6
1968 CHRYSLER & IMPERIAL
Chasis:
Wheelbase:
Chrysler:
Passenger Cars: 124"
Station Wagons: 122"
Imperial:
Crown, & LeBaron: 127"
LeBaron Stageway Limousine: 163"
Tire Sizes:
Chrysler:
Passenger Cars: 8.85 X 14"
Station Wagons: 8.55 X 14"
Imperial:
Crown, LeBaron: 9.15 X 15"
Rear Axle Ratios:
Chrysler & Imperial: N/A
General Engine Specifications:
8 Cylinder, 383 Cu. In., 290 H.P.:
Engine Type: Overhead Valve, V-Type 8 Cylinder
Engine Bore & Stroke: 4.2500" X 3.375"
Engine Displacement: 383 Cu. In.
Compression Ratio: 9.20:1
Taxable Horsepower: 57.80
Horsepower: 290 @ 4,400 RPM
Torque: 390 Ft. Lbs. @ 2,800 RPM
Normal Oil Pressure: 45-65 PSI
Carburetor: 2 Barrel
8 Cylinder, 383 Cu. In., 330 H.P.:
Engine Type: Overhead Valve, V-Type 8 Cylinder
Engine Bore & Stroke: 4.2500" X 3.375"
Engine Displacement: 383 Cu. In.
Compression Ratio: 10.00:1
Taxable Horsepower: 57.80
Horsepower: 330 @ 5,000 RPM
Torque: 425 Ft. Lbs. @ 3,200 RPM
Normal Oil Pressure: 45-65 PSI
Carburetor: 4 Barrel
8 Cylinder, 440 Cu. In., 350 H.P.:
Engine Type: Overhead Valve, V-Type 8 Cylinder
Engine Bore & Stroke: 4.3200" X 3.75"
Engine Displacement: 440 Cu. In.
Compression Ratio: 10.10:1
Taxable Horsepower: 59.72
Horsepower: 350 @ 4,400 RPM
Torque: 480 Ft. Lbs. @ 2,800 RPM
Normal Oil Pressure: 45-65 PSI
Carburetor: 4 Barrel Carburetor
8 Cylinder, 440 Cu. In., 375 H.P.:
Engine Type: Overhead Valve, V-Type 8 Cylinder
Engine Bore & Stroke: 4.3200" X 3.75"
Engine Displacement: 440 Cu. In.
Compression Ratio: 10.10:1
Taxable Horsepower: 59.72
Horsepower: 375 @ 4,600 RPM
Torque: 480 Ft. Lbs. @ 3,200 RPM
Normal Oil Pressure: 45-65 PSI
Carburetor: 4 Barrel Carburetor
Tune Up Specifications:
Chrysler, 383 Cu. In., 8 Cylinder, 2 Barrel Carburetor, With Standard Transmission, Tune Up Specifications:
Spark Plug Type: Champion J14Y
Spark Plug: Gap .035
Point Gap: .017"
Distributor Cam Angle: 28-33 Degrees
Firing Order: 1-8-4-3-6-5-7-2
Ignition Timing: TDC Mark on Vibration Damper
Engine Idle Speed:
Standard Transmission: 650 RPM
Compression Pressure @ Cranking Speed: 140 PSI
Fuel Pump Pressure: 3-1/2 to 5 PSI
Chrysler, 383 Cu. In., 8 Cylinder, 2 Barrel Carburetor, with Torqueflite Transmission, Tune Up Specifications:
Spark Plug Type: Champion J14Y
Spark Plug: Gap .035
Point Gap: .017"
Distributor Cam Angle: 28-33 Degrees
Firing Order: 1-8-4-3-6-5-7-2
Ignition Timing: 7-1/2 Degrees BTDC Mark on Vibration Damper
Engine Idle Speed:
Automatic Transmission: 600 RPM, in Neutral, A/C Off
Compression Pressure @ Cranking Speed: 140 PSI
Fuel Pump Pressure: 3-1/2 to 5 PSI
Chrysler, 383 Cu. In., 8 Cylinder, 4 Barrel Carburetor, & Standard Transmission, Tune Up Specifications:
Spark Plug Type: Champion J11Y
Spark Plug: Gap .035
Point Gap: .017"
Distributor Cam Angle: 28-33 Degrees
Firing Order: 1-8-4-3-6-5-7-2
Ignition Timing: TDC Mark on Vibration Damper
Engine Idle Speed:
Standard Transmission: 650 RPM
Compression Pressure @ Cranking Speed: 150 PSI
Fuel Pump Pressure: 3-1/2 to 5 PSI
Chrysler, 383 Cu. In., 8 Cylinder, 4 Barrel Carburetor, with Torqueflite Transmission, Tune Up Specifications:
Spark Plug Type: Champion J11Y
Spark Plug: Gap .035
Point Gap: .017"
Distributor Cam Angle: 28-33 Degrees
Firing Order: 1-8-4-3-6-5-7-2
Ignition Timing: 5 Degrees BTDC Mark on Vibration Damper
Engine Idle Speed:
Automatic Transmission: 650 RPM, in Neutral, A/C Off
Compression Pressure @ Cranking Speed: 150 PSI
Fuel Pump Pressure: 3-1/2 to 5 PSI
Chrysler, 440 Cu. In., with Standard Transmission, 8 Cylinder, Tune Up Specifications:
Spark Plug Type: Champion J13Y
Spark Plug: Gap .035"
Point Gap: .017"
Distributor Cam Angle: 28-33 Degrees
Firing Order: 1-8-4-3-6-5-7-2
Ignition Timing: 7-1/2 Degrees BTDC Mark on Vibration Damper
Engine Idle Speed:
Standard Transmission: 650 RPM
Compression Pressure @ Cranking Speed: 150 PSI
Fuel Pump Pressure: 3-1/2 to 5 PSI
Chrysler & Imperial, 440 Cu. In., 8 Cylinder, with Torqueflite Transmission, Tune Up Specifications:
Spark Plug Type: Champion J13Y
Spark Plug: Gap .035"
Point Gap: .017"
Distributor Cam Angle: 28-33 Degrees
Firing Order: 1-8-4-3-6-5-7-2
Ignition Timing: TDC Mark on Vibration Damper
Engine Idle Speed:
Automatic Transmission: 550 RPM, in Neutral, A/C Off
Compression Pressure @ Cranking Speed: 150 PSI
Fuel Pump Pressure: 3-1/2 to 5 PSI
Chrysler, 440 Cu. In., with 8 Cylinder High Performance Engine, with Standard Transmission, Tune Up Specifications:
Spark Plug Type: Champion J11Y
Spark Plug: Gap .035"
Point Gap: .017"
Distributor Cam Angle: 28-32 Degrees
Firing Order: 1-8-4-3-6-5-7-2
Ignition Timing: 5 Degrees BTDC Mark on Vibration Damper
Engine Idle Speed:
Standard Transmission: 650 RPM
Compression Pressure @ Cranking Speed: 150 PSI
Fuel Pump Pressure: 3-1/2 to 5 PSI
Chrysler & Imperial, 440 Cu. In., with 8 Cylinder High Performance Engine, with Automatic Transmission, Tune Up Specifications:
Spark Plug Type: Champion J11Y
Spark Plug: Gap .035"
Point Gap: .017"
Distributor Cam Angle: 28-32 Degrees
Firing Order: 1-8-4-3-6-5-7-2
Ignition Timing: TDC Mark on Vibration Damper
Engine Idle Speed:
Automatic Transmission: 650 RPM in Neutral, with A/C Off
Compression Pressure @ Cranking Speed: 150 PSI
Fuel Pump Pressure: 3-1/2 to 5 PSI
Valve Specifications:
Chrysler, 8 Cylinder 383 Engine, 290 H.P.:
Valve Lash: Hydralic
Valve Angles:
Seat: 45 Degrees
Face: 45 Degrees
Valve Spring Height, Installed: 1.86"
Valve Spring Pressure: 200 Lbs @ 1.43"
Valve Stem Clearance:
Intake .001"-.003"
Exhaust .002"-.004"
Valve Stem Diameter:
Intake: .372"-373"
Exhaust: .371"-.372"
Chrysler, 8 Cylinder 383 Engine, 330 H.P.:
Valve Lash: Hydralic
Valve Angles:
Seat: 45 Degrees
Face: 45 Degrees
Valve Spring Height, Installed: 1.86"
Valve Spring Pressure: 225 Lbs @ 1.43"
Valve Stem Clearance:
Intake .001"-.003"
Exhaust .002"-.004"
Valve Stem Diameter:
Intake; .372"-373"
Exhaust: .371"-.372"
Chrysler, 8 Cylinder 440 Engine, 350 H.P.:
Valve Lash: Hydralic
Valve Angles:
Seat: 45 Degrees
Face: 45 Degrees
Valve Spring Height, Installed: 1.86"
Valve Spring Pressure: 200 Lbs @ 1.43"
Valve Stem Clearance:
Intake .001"-.003"
Exhaust .002"-.004"
Valve Stem Diameter:
Intake; .372"-373"
Exhaust: .371"-.372"
Chrysler, 8 Cylinder 440 Engine, 375 H.P.:
Valve Lash: Hydralic
Valve Angles:
Seat: 45 Degrees
Face: 45 Degrees
Valve Spring Height, Installed: 1.86"
Valve Spring Pressure: 230 Lbs @ 1.41"
Valve Stem Clearance:
Intake .001"-.003"
Exhaust .002"-.004"
Valve Stem Diameter:
Intake; .372"-373"
Exhaust: .371"-.372"
Piston, Pin, Ring, Crankshaft & Bearing Data:
Chrysler, 383 Cu. In., 8 Cylinder Engines
Piston Clearance: .0002"-.0012"
Ring End
Compression Ring: .013"
Oil Ring: .015"
Wrist Pin Diameter: 1.0936"
Rod Bearings:
Shaft Diameter: 2.374"-2.375"
Bearing Clearance: .0005"-.003"
Main Bearings:
Shaft Diameter: 2.6245"-2.6255"
Bearing Clearance: .0005"-.0015"
Thrust: #3 Bearing
Crankshaft End Play: .002"-.007"
Chrysler & Imperial, 440 Cu. In., 8 Cylinder Engines
Piston Clearance: .0002"-.0012"
Ring End
Compression Ring: .013"
Oil Ring: .015"
Wrist Pin Diameter: 1.094"
Rod Bearings:
Shaft Diameter: 2.374"-2.375"
Bearing Clearance: .0005"-.003"
Main Bearings:
Shaft Diameter: 2.7495"-2.7505"
Bearing Clearance: .0005"-.0015"
Thrust: #3 Bearing
Crankshaft End Play: .002"-.007"
Engine Tightening Specifications:
All Engines:
Spark Plugs: 30 Ft. Lbs.
Chylinder Head Bolts: 70 Ft. Lbs.
Intake Manifold: 50 Ft. Lbs.
Exhaust Manifold: 30 Ft. Lbs.
Rocker Arm Shaft Bracket: 25 Ft. Lbs.
Rocker Arm Cover: 40 Inch Lbs.
Connecting Rod Cap Bolts: 45 Ft. Lbs.
Main Bearing Cap Bolts: 85 Ft.Lbs.
Flywheel to Crankshaft: 55 Ft. Lbs.
Vibration Damper or Pulley: 135 Ft. Lbs.
Capacities:
Chrysler, 8 Cylinder, 383 Engine, Capacities:
Cooling System:
With Heater: 17 Quarts
With Air Conditioning: 18 Quarts
Radiator Cap Pressure:
With Air Conditioning: 16 PSI
Without Air Conditioning: 16 PSI
Thermostat Opening: 180 Degrees
Fuel Tank: 24 Gallons (Station Wagons: 22 Gallons)
Engine Oil Refill: 4 Quarts*
Manual Transmission:
3 Speed: 6 Pints
Automatic Transmission: 9-1/4 Quarts
Rear Axle: 4 Pints
* Add 1 Quart for Oil Filter.
Chrysler, 8 Cylinder, 440 Engine, Capacities:
Cooling System:
With Heater: 18 Quarts
With Air Conditioning: 19 Quarts
Radiator Cap Pressure:
With Air Conditioning: 16 PSI
Without Air Conditioning: 16 PSI
Thermostat Opening: 180 Degrees
Fuel Tank: 24 Gallons (Station Wagons: 22 Gallons)
Engine Oil Refill: 4 Quarts*
Manual Transmission:
3 Speed: 6 Pints
Automatic Transmission: 9-1/4 Quarts
Rear Axle: 4 Pints
* Add 1 Quart for Oil Filter.
Imperial, All Series, 8 Cylinder, Capacities:
Cooling System:
With Heater: 17 Quarts
With Air Conditioning: 18 Quarts
Radiator Cap Pressure:
With Air Conditioning: 16 PSI
Without Air Conditioning: 16 PSI
Thermostat Opening: 180 Degrees
Fuel Tank: 24 Gallons
Engine Oil Refill: 4 Quarts*
Automatic Transmission: 9-1/4 Quarts
Rear Axle: 4 Pints
* Add 1 Quart for Oil Filter.
Alternator & Regulator Specifications
Alternator # 26 Ampere
Field Coil Draw: 2.38-2.75 Amperes @ 12 Volts
Current Output:
26 Amperes, 15 Volts @ 1,250 RPM
Operating Voltage:
15 Amperes, 13.5-14.3 Volts @ 120 Degrees @ 1,250 RPM
Voltage Regulator Air Gap: .012"-.016"
Regulator Armature Air Gap: .048"-.052"
Alternator # 35 Ampere
Field Coil Draw: 2.38-2.75 Amperes @ 12 Volts
Current Output:
35 Amperes, 15 Volts @ 1,250 RPM
Operating Voltage:
15 Amperes, 13.5-14.3 Volts @ 120 Degrees @ 1,250 RPM
Voltage Regulator Air Gap: .012"-.016"
Regulator Armature Air Gap: .048"-.052"
Alternator # 44 Ampere
Field Coil Draw: 2.38-2.75 Amperes @ 12 Volts
Current Output:
44 Amperes, 15 Volts @ 1,250 RPM
Operating Voltage:
15 Amperes, 13.5-14.3 Volts @ 120 Degrees @ 1,250 RPM
Voltage Regulator Air Gap: .012"-.016"
Regulator Armature Air Gap: .048"-.052"
Alternator # 51 Ampere
Field Coil Draw: 2.38-2.75 Amperes @ 12 Volts
Current Output:
51 Amperes, 15 Volts @ 1,250 RPM
Operating Voltage:
15 Amperes, 13.5-14.3 Volts @ 120 Degrees @ 1,250 RPM
Voltage Regulator Air Gap: .012"-.016"
Regulator Armature Air Gap: .048"-.052"
Starting Motor Specifications:
Part #2095150
Rotation: Clockwise
Brush Spring Tension: 32-48 Ounces
No Load Test: 85 Amperes, 11.0 Volts @ 1,950 RPM
Torque Test: 475 Amperes, 4.0 Volts @ 24 Ft Lbs Torque
Part #2095500
Rotation: Clockwise
Brush Spring Tension: 32-48 Ounces
No Load Test: 90 Amperes, 11.0 Volts @ 2,950 RPM
Torque Test: 340-420 Amperes, 4.0 Volts
Part #1889100
Rotation: Clockwise
Brush Spring Tension: 32-48 Ounces
No Load Test: 78 Amperes, 11.0 Volts @ 3,800 RPM
Torque Test: 350 Amperes, 4.0 Volts @ 8.5 Ft Lbs Torque
Part #2642930
Rotation: Clockwise
Brush Spring Tension: 32-36 Ounces
No Load Test: 78 Amperes, 11.0 Volts @ 3,800 RPM
Torque Test: 310-445 Amperes, 4.0 Volts
Part #2875560
Rotation: Clockwise
Brush Spring Tension: 32-36 Ounces
No Load Test: 90 Amperes, 11.0 Volts @ 1,925-2,600 RPM
Torque Test: 400-450 Amperes, 4.0 Volts
Auto-Lite Distributor Specifications-8 Cylinder:
Chrysler 383 Cu. In. Engine, 4 Barrel Carburetor with Standard Transmission:
Distributor #2857358
Point Gap: .017"
Cam Angle: 28-33 Degrees
Breaker Arm Spring Tension: 17-20 Ounces
Centrifugal Advance Data:
Advance Starts: 3 Degrees @ 525 RPM
Full Advance: 16 Degrees @ 2,500 RPM
Vacuum Advance Data:
Inches of Vacuum to Start Plunger Movement: 5.7" to 6"
Maximum Vacuum Advance: 12 Degrees @ 14-3/4" Vacuum
Chrysler 383 Cu. In. Engine, 4 Barrel Carburetor with Torqueflite Transmission:
Distributor #2857356
Point Gap: .017"
Cam Angle: 28-33 Degrees
Breaker Arm Spring Tension: 17-20 Ounces
Centrifugal Advance Data:
Advance Starts: 3 Degrees @ 525 RPM
Full Advance: 18 Degrees @ 2,500 RPM
Vacuum Advance Data:
Inches of Vacuum to Start Plunger Movement: 5" to 7.6"
Maximum Vacuum Advance: 12 Degrees @ 14.75" Vacuum
Chrysler 383 Cu. In. Engine, 2 Barrel Carburetor with Standard Transmission:
Distributor #2875354
Point Gap: .017"
Cam Angle: 28-33 Degrees
Breaker Arm Spring Tension: 17-20 Ounces
Centrifugal Advance Data:
Advance Starts: 0 Degrees @ 325 RPM
Full Advance: 16 Degrees @ 2,250 RPM
Vacuum Advance Data:
Inches of Vacuum to Start Plunger Movement: 5" to 8"
Maximum Vacuum Advance: 13-1/2 Degrees @ 13-1/2" Vacuum
Chrysler 383 Cu. In. Engine, 2 Barrel Carburetor with Automatic Transmission:
Distributor #2875352
Point Gap: .017"
Cam Angle: 28-33 Degrees
Breaker Arm Spring Tension: 17-20 Ounces
Centrifugal Advance Data:
Advance Starts: 3 Degrees @ 525 RPM
Full Advance: 20 Degrees @ 2,250 RPM
Vacuum Advance Data:
Inches of Vacuum to Start Plunger Movement: 5.0" to 8.0"
Maximum Vacuum Advance: 13.5 Degrees @ 13.5" Vacuum
Chrysler 440 Cu. In. Engine, 350 H.P., 4 Barrel Carburetor with Standard Transmission:
Distributor #2875360
Point Gap: .017"
Cam Angle: 28-33 Degrees
Breaker Arm Spring Tension: 17-20 Ounces
Centrifugal Advance Data:
Advance Starts: 5 Degrees @ 500 RPM
Full Advance: 16 Degrees @ 2,500 RPM
Vacuum Advance Data:
Inches of Vacuum to Start Plunger Movement: 9" to 10"
Maximum Vacuum Advance: 12 Degrees @ 15.8" Vacuum
Chrysler 440 Cu. In. Engine, 350 H.P., 4 Barrel Carburetor with Torqueflite Transmission:
Distributor #2875362
Point Gap: .017"
Cam Angle: 28-33 Degrees
Breaker Arm Spring Tension: 17-20 Ounces
Centrifugal Advance Data:
Advance Starts: 3 Degrees @ 475 RPM
Full Advance: 12 Degrees @ 2,450 RPM
Vacuum Advance Data:
Inches of Vacuum to Start Plunger Movement: 9" to 10"
Maximum Vacuum Advance: 12 Degrees @ 15.8 Vacuum
Chrysler 440 Cu. In. Engine, 375 H.P., with Standard Transmission:
Distributor #2875102
Point Gap: .017"
Cam Angle:
Each Set of Points: 27-32 Degrees
Both Sets of Points: 37-42 Degrees
Breaker Arm Spring Tension: 17-21 Ounces
Centrifugal Advance Data:
Advance Starts: 7 Degree @ 500 RPM
Full Advance: 16 Degrees @ 2,300 RPM
Vacuum Advance Data:
Inches of Vacuum to Start Plunger Movement: 8.9" to 9.8"
Maximum Vacuum Advance: 10.75 Degrees @ 15" Vacuum
Chrysler 440 Cu. In. Engine, 375 H.P., with Torqueflite Transmission:
Distributor #2875209
Point Gap: .017"
Cam Angle: 28-33 Degrees
Breaker Arm Spring Tension: 17-20 Ounces
Centrifugal Advance Data:
Advance Starts: 5 Degrees @ 500 RPM
Full Advance: 13 Degrees @ 2,100 RPM
Vacuum Advance Data:
Inches of Vacuum to Start Plunger Movement: 8" to 9.8"
Maximum Vacuum Advance: 10.75 Degrees @ 15" Vacuum
Carter Carburetor Specifications-8 Cylinder:
Carburetor Model: BBD
Part # 4422S
Idle Screw Setting: 1-1/2 Turn
Float Level: 5/16"
Pump Travel: 29/32"
Bowl Vent Drill Size: .050
Choke Unloader Drill Size: 1/4
Choke Vacuum Kick Drill Size: #1 Drill
Fast Idle Cam Position Drill Size: #30 Drill
Automatic Choke Setting: 2 Rich
Holley Carburetor Specifications:
Carburetor #R-3918A
Pump Level Clearance: .015"
Choke Unloader Clearance: 5/32"
Bowl Vent Clearance: #50 Drill
Fast Idle, Bench: #46 Drill
Fast Idle, on Car: 1,400 RPM
Rear Axle Specifications:
Rear Axle Specifications, All Chrysler & Imperial Models:
Rear Axle:
Carrier Type: Removable
Differential Bearing Preload:
Method: Threaded Adjuster
Adjustment: Adjusted correctly when ring gear & pinion backlash adjusted correctly.
Ring Gear & Pinion Backlash:
Method: Washer
Adjustment: .006"-.008"
Pinion Bearing Preload:
Adjustment:
New Bearings: 20-30 Inch Lbs.
Used Bearings: 10-15 Inch Lbs.
Brake Specifications:
Brakes:
Brake Drum Diameter: 11"
Wheel Cylinder Bore:
Disc Brakes: 2.375"
Front: 1-1/8"
Rear: 15/16"
Master Cylinder Bore:
Disc Brakes: 1-1/8"
Manual Drum Brakes: 1"
Power Drum Brakes: 1"
Wheel Alignment Specifications:
Wheel Alignment Specifications, All Series With Manual Steering:
Caster: - 1/2 Degrees
Camber:
Left Side: +1/2 Degrees
Right Side: +1/4 Degrees
Toe In: 1/8"
Toe-Out on Turns:
Outer Wheel: 18.8 Degrees (Imperial: 18.5 Degrees)
Inner Wheel: 20 Degrees
Wheel Alignment Specifications, All Series With Power Steering:
Caster: + 3/4 Degrees
Camber:
Left Side: +1/2 Degrees
Right Side: +1/4 Degrees
Toe In: 1/8"
Toe-Out on Turns:
Outer Wheel: 18.8 Degrees (Imperial: 18.5 Degrees)
Inner Wheel: 20 Degrees
Popular Options, Chrysler:
Power Brakes; Power Steering; Air Conditioning; Dual Air Conditioning; Cruise Control; Electric Clock; Left Outside Remote Mirror; Power Bucket Seats; Power Door Locks; Power Front Seats; Power Windows; Golden Tone AM Radio; Golden Tune AM Radio with Tape Deck; Golden Tone AM-FM Touch Tune Radio; Golden Tone AM-FM Multiplex Radio; Rear Speaker; Power Antenna; Tinted Glass; Day-Night Mirror; Adjustable Steering Wheel; Seat Belts; Leather Trim; Console on Bucket Seat Models; Styled 14" Road Wheels; DeLuxe Wheel Covers; Front Disc Brakes; Positive Traction Rear Axle; Clean Air Package; Station Wagon Luggage Rack; Undercoating; 46 Ampere Alternator.
Popular Options, Imperial:
Power Brakes; Power Steering; Air Conditioning; Cruise Control; Automatic Headlight Beam Changer; Rear Window Defroster; Electric Door Locks; Power Vent Windows; Safeguard Sentiental Lighting; Heater; 6 Way Power Seat; Swivel Seat; Stainless Steel Roof in Custom; Sure Grip Differential; Leather Trim; AM Electric Touch Tuner Radio with Rear Speaker & Power Antenna; AM-FM Radio Touch Tuner Radio with Rear Speaker & Power Antenna; AM-FM Multoplex Stereo Radio with Stereo Speakers and Power Antenna; Stereo Tape Player; Tilt-A-Scopic Steering Wheel; Remote Control Outside Mirror; Tinted Glass, Right Side Rear View Mirror; Remote Power Trunk Lock; Clean Air Package; Mobile Director in Crown Coupe; Towing Package (without A/C); Spare Tire Cover; Vinyl Roof.
Colors & Codes, Chrysler & Imperial:
Code Color
AA-1 Silver Haze
BB-1 Formal Black
CC-1 Consort Blue
DD-1 Sky Blue
EE-1 Military Blue
FF-1 Frost Green
GG-1 Forest Green
HH-1 Antique Ivory *
HH-1 Champagne **
JJ-1 Sovereign Gold
KK-1 Mist Turquoise
MM-1 Turbine Bronze
PP-1 Scorch Red *
PP-1 Flame Red **
RR-1 Burgundy
TT-1 Meadow Green
WW-1 Meadow Green
WW-1 Polar White
XX-1 Sandalwood *
XX-1 Imperial Navaho Beige **
YY-1 Beige Mist
44-1 Bright Turquoise
55-1 Charcoal Gray
999 Special Order Colors
Corporate Blue
Corporate White
* Chrysler Colors Only
** Imperial Colors Only
Promotional Model Cars Produced:
Plastic: 300 2 Door Hardtop, 300 Convertible, Imperial Crown 2 Door Hardtop
1968 Chrysler Historical Data
The 1968 Chrysler Model Year Introduction date was on September 29, 1967.
Total 1968 Chrysler Production was 264,863.
Total 1968 Imperial Production was 15,367.
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