1964 MERCURY COMET

Model Designations:

Mercury Comet 202, 6 & 8 Cylinder

Mercury Comet 404, 6 & 8 Cylinder

Mercury Comet Caliente, 6 & 8 Cylinder

Mercury Comet Cyclone, 8 Cylinder

Mercury Comet 202, 6 & 8 Cylinder, Body Styles:

4 Door Sedan, 6 Passenger, Body # 02

Factory Price: $2,182; Shipping Weight: 2,560 Pounds

Production Total: 29,147

2 Door Sedan, 6 Passenger, Body # 01

Factory Price: $2,126; Shipping Weight: 2,539 Pounds

Production Total: 33,824

4 Door Station Wagon, 6 Passenger, Body # 32

Factory Price: $2,463; Shipping Weight: 2,727 Pounds

Production Total: 5,504

Mercury Comet 404, 6 & 8 Cylinder, Body Styles:

4 Door Sedan, 6 Passenger, Body # 12

Factory Price: $2,369; Shipping Weight: 2,588 Pounds

Production Total: 25,136

2 Door Sedan, 6 Passenger, Body # 11

Factory Price: $2,213; Shipping Weight: 2,551 Pounds

Production Total: 12,512

4 Door Custom Station Wagon, 6 Passenger, Body # 34

Factory Price: $2,550; Shipping Weight: 2,741 Pounds

Production Total: 6,918

4 Door Villager Station Wagon, 6 Passenger, Body # 34

Factory Price: $2,734; Shipping Weight: 2,745 Pounds

Production Total: 1,980

Mercury Comet Caliente, 6 & 8 Cylinder, Body Styles:

4 Door Sedan, 6 Passenger, Body # 22

Factory Price: $2,350; Shipping Weight: 2,668 Pounds

Production Total: 27,218

2 Door Hardtop Coupe, 6 Passenger, Body # 23

Factory Price: $2,375; Shipping Weight: 2,688 Pounds

Production Total: 31,204

2 Door Convertible Coupe, 6 Passenger, Body # 25

Factory Price: $2,636; Shipping Weight: 2,861 Pounds

Production Total: 9,039

Note: 6 & 8 Cylinder Production Figures are combined for all series.

Mercury Comet Cyclone, 8 Cylinder, Body Styles:

2 Door Hardtop Coupe, 5 Passenger, Body # 27

Factory Price: $2,655; Shipping Weight: 2,688 Pounds

Production Total: 7,454

Chassis:

Wheelbase:

Station Wagon: 109.5"

Other Models: 114"

Tire Sizes:

Passenger Cars: 6.50 X 14"

Station Wagons: 7.00 X 14"

Engine Availability by Model:

I-6 170 Cubic Inches 101 H.P. Optional Engine, all models

I-6 200 Cubic Inches 116 H.P. Optional Engine, all models

V-8 260 Cubic Inches 164 H.P. Optional Engine, all models

V-8 289 Cubic Inches 210 H.P. Standard on Cyclone. Optional on other models

General Engine Specifications:

6 Cylinder, 101 H.P. Engine:

Engine Type: Overhead Valve, Inline 6

Bore & Stroke: 3.50" x 2.93"

Engine Displacement: 170 Cu. In.

Compression Ratio: 8.70:1

Taxable Horsepower: 29.40

Horsepower: 101 @ 4,400 RPM

Torque: 156 Ft. Lbs @ 2,400 RPM

Normal Oil Pressure: 35-55 PSI

Carburetor: 1 Barrel

6 Cylinder, 116 H.P. Engine:

Engine Type: Overhead Valve, Inline 6

Bore & Stroke: 3.680" x 3.12"

Engine Displacement: 200 Cu. In.

Compression Ratio: 8.70:1

Taxable Horsepower: 32.50

Horsepower: 116 @ 4,400 RPM

Torque: 175 Ft. Lbs @ 2,400 RPM

Normal Oil Pressure: 35-55 PSI

Carburetor: 1 Barrel

8 Cylinder, 164 H.P. Engine:

Engine Type: Overhead Valve, V-Type 8 Cylinder

Bore & Stroke: 3.80" x 2.87"

Engine Displacement: 260 Cu. In.

Compression Ratio: 8.70:1

Taxable Horsepower: 46.21

Horsepower: 164 @ 4,400 RPM

Torque: 258 Ft. Lbs @ 2,200 RPM

Normal Oil Pressure: 35-55 PSI

Carburetor: 2 Barrel

8 Cylinder, 289 Cubic Inch, 210 H.P. Engine:

Engine Type: Overhead Valve, V-Type 8 Cylinder

Bore & Stroke: 4.000" x 2.87"

Engine Displacement: 289 Cu. In.

Compression Ratio: 9.00:1

Taxable Horsepower: 51.2

Horsepower: 210 @ 4,400 RPM

Torque: 300 Ft. Lbs @ 2,800 RPM

Normal Oil Pressure: 35-55 PSI

Carburetor: 4 Barrel

Tune Up Specifications - All Series:

6 Cylinder, 170 Cubic Inch Engine, with Standard Transmission:

Spark Plug Type: Autolite BF-82

Spark Plug: Gap .034"

Point Gap: .025"

Distributor Cam Angle: 37-42 Degrees

Firing Order: 1-5-3-6-2-4

Ignition Timing: 6 Degrees BTDC

Engine Idle Speed: 500 RPM

Compression Pressure @ Cranking Speed: 170 PSI (Minimum)

Fuel Pump Pressure: 4 to 5 PSI

6 Cylinder, 170 Cubic Inch Engine, with Automatic Transmission:

Spark Plug Type: Autolite BF-82

Spark Plug: Gap .034"

Point Gap: .025"

Distributor Cam Angle: 37-42 Degrees

Firing Order: 1-5-3-6-2-4

Ignition Timing: 12 Degrees BTDC

Engine Idle Speed: 500 RPM in Drive

Compression Pressure @ Cranking Speed: 170 PSI (Minimum)

Fuel Pump Pressure: 4 to 5 PSI

6 Cylinder, 200 Cubic Inch Engine, with Standard Transmission:

Spark Plug Type: Autolite BF-82

Spark Plug: Gap .034"

Point Gap: .025"

Distributor Cam Angle: 37-42 Degrees

Firing Order: 1-5-3-6-2-4

Ignition Timing: 6 Degrees BTDC

Engine Idle Speed: 500 RPM

Compression Pressure @ Cranking Speed: 170 PSI (Minimum)

Fuel Pump Pressure: 4 to 5 PSI

6 Cylinder, 200 Cubic Inch Engine, with Automatic Transmission:

Spark Plug Type: Autolite BF-82

Spark Plug: Gap .034"

Point Gap: .025"

Distributor Cam Angle: 37-42 Degrees

Firing Order: 1-5-3-6-2-4

Ignition Timing: 12 Degrees BTDC

Engine Idle Speed: 500 RPM

Compression Pressure @ Cranking Speed: 170 PSI (Minimum)

Fuel Pump Pressure: 4 to 5 PSI

8 Cylinder, 260 Cubic Inch Engine, with Standard Transmission:

Spark Plug Type: Autolite BF-42

Spark Plug: Gap .034"

Point Gap: .017"

Distributor Cam Angle: 26-31 Degrees

Firing Order: 1-5-4-2-6-3-7-8

Ignition Timing: 6 Degrees BTDC

Engine Idle Speed: 525 RPM

Compression Pressure @ Cranking Speed: 150 PSI (Minimum)

Fuel Pump Pressure: 4-1/2 to 5-1/2 PSI

8 Cylinder, 260 Cubic Inch Engine, with Automatic Transmission:

Spark Plug Type: Autolite BF-42

Spark Plug: Gap .034"

Point Gap: .017"

Distributor Cam Angle: 26-31 Degrees

Firing Order: 1-5-4-2-6-3-7-8

Ignition Timing: 10 Degrees BTDC

Engine Idle Speed: 525 RPM in Drive

Compression Pressure @ Cranking Speed: 150 PSI (Minimum)

Fuel Pump Pressure: 4-1/2 to 5-1/2 PSI

8 Cylinder, 289 Cubic Inch Engine, with Standard Transmission & 4 Barrel Carburetor:

Spark Plug Type: Autolite BF-32

Spark Plug: Gap .034"

Point Gap: .017"

Distributor Cam Angle: 26-31 Degrees

Firing Order: 1-5-4-2-6-3-7-8

Ignition Timing: 6 Degrees BTDC

Engine Idle Speed: 525 RPM

Compression Pressure @ Cranking Speed: 150 PSI (Minimum)

Fuel Pump Pressure: 4-1/2 to 5-1/2 PSI

8 Cylinder, 289 Cubic Inch Engine, with Automatic Transmission & 4 Barrel Carburetor:

Spark Plug Type: Autolite BF-82

Spark Plug: Gap .034"

Point Gap: .017"

Distributor Cam Angle: 26-31 Degrees

Firing Order: 1-5-4-2-6-3-7-8

Ignition Timing: 10 Degrees BTDC

Engine Idle Speed: 525 RPM in Drive

Compression Pressure @ Cranking Speed: 150 PSI (Minimum)

Fuel Pump Pressure: 4-1/2 to 5-1/2 PSI

Valve Specifications:

6 Cylinder Engine:

Valve Lash:

Intake: 2-1/2 Turns

Exhaust: 2-1/2 Turns

Valve Angles:

Seat: 45 Degrees

Face: 44 Degrees

Valve Spring Height, Installed: 1-19/32"

Valve Spring Pressure: 150 Lbs @ 1-7/32"

Valve Stem Clearance:

Intake .0008"-.0025"

Exhaust .0018"-.0035"

Valve Stem Diameter:

Intake: .3100"-.3107"

Exhaust: .3090"-.3097"

8 Cylinder Engine:

Valve Lash:

Intake: 3/4 Turns

Exhaust: 3/4 Turns

Valve Angles:

Seat: 45 Degrees

Face: 44 Degrees

Valve Spring Height, Installed: 1-3/4"

Valve Spring Pressure: 170 Lbs @ 1-3/8"

Valve Stem Clearance:

Intake .0008"-.0025"

Exhaust .0018"-.0035"

Valve Stem Diameter:

Intake: .3100"-.3107"

Exhaust: .3090"-.3097"

Piston, Rings, Pins, Crankshaft & Bearing Data:

6 Cylinder Engine:

Piston Clearance: .0007"-.0023"

Ring End Gap:

Compression: .010"

Oil: .015"

Wrist Pin Diameter: .912"

Rod Bearings:

Shaft Diameter: 2.1232"-2.1240"

Bearing Clearance: .0008"-.0023"

Main Bearings:

Shaft Diameter: 2.2482"-2.2490"

Bearing Clearance: .0007"-.0025"

Thrust on Bearing #3

Crankshaft End Play: .004"-.008"

8 Cylinder Engine:

Piston Clearance: .0007"-.0023"

Ring End Gap:

Compression: .010"

Oil: .015"

Wrist Pin Diameter: .912"

Rod Bearings:

Shaft Diameter: 2.1228"-2.1236"

Bearing Clearance: .0009"-.0025"

Main Bearings:

Shaft Diameter: 2.2482"-2.2490"

Bearing Clearance: .0006"-.0027"

Thrust on Bearing #3

Crankshaft End Play: .004"-.008"

Engine Tightening Specifications:

6 Cylinder Engine:

Spark Plugs: 15-20 Ft. Lbs.

Cylinder Head Bolts: 65-75 Ft. Lbs.

Exhaust Manifold: 13-18 Ft. Lbs.

Rocker Arm Shaft Bracket: 30-35 Ft. Lbs.

Rocker Arm Cover: 3-5 Ft. Lbs.

Connecting Rod Cap Bolts: 19-24 Ft. Lbs.

Main Bearing Cap Bolts: 60-70 Ft. Lbs.

Flywheel to Crankshaft: 75-85 Ft. Lbs.

Vibration Damper or Pulley: 45-55 Ft. Lbs.

8 Cylinder Engine:

Spark Plugs: 15-20 Ft. Lbs.

Cylinder Head Bolts: 65-70 Ft. Lbs.

Intake Manifold: 12-15 Ft. Lbs.

Exhaust Manifold: 13-18 Ft. Lbs.

Rocker Arm Cover: 3-5 Ft. Lbs.

Connecting Rod Cap Bolts: 19-24 Ft. Lbs.

Main Bearing Cap Bolts: 60-70 Ft. Lbs.

Flywheel to Crankshaft: 75-85 Ft. Lbs.

Vibration Damper or Pulley: 70-90 Ft. Lbs.

Capacities-All Series:

With 6 Cylinder Engine:

Cooling System:

Without Heater: 8-1/2 Quarts

With Heater: 9-1/2 Quarts

With Air Conditioning: 9-1/2 Quarts

Radiator Cap Pressure:

With Air Conditioning: 12-15 PSI

Without Air Conditioning: 12-15 PSI

Thermostat Opening: 185 Degrees

Fuel Tank: 20 Gallons

Engine Oil Refill: 4-1/2 Quarts*

Manual Transmission:

Three Speed: 2-1/2 Pints

Four Speed: 5 Pints

Automatic Transmission: 7-1/2 Quarts

Rear Axle: 2-1/2Pints

* With New Oil Filter

With 8 Cylinder Engine:

Cooling System:

Without Heater: 13-1/2 Quarts

With Heater: 14-1/2 Quarts

With Air Conditioning: 14-1/2 Quarts

Radiator Cap Pressure:

With Air Conditioning: 12-15 PSI

Without Air Conditioning: 12-15 PSI

Thermostat Opening: 185 Degrees

Fuel Tank: 20 Gallons

Engine Oil Refill: 5 Quarts*

Manual Transmission:

Three Speed: 3-1/2 Pints

Four Speed: 3-1/2 Pints

Automatic Transmission: 8-1/2 Quarts

Rear Axle: 4-1/2Pints

* With New Oil Filter

Starting Motor Specifications:

6 Cylinder, 170 & 200 Cubic Inch Engines:

Part #C2DF-11001F

Brush Spring Tension: 45 Ounces

No Load Test: 50 Amperes, 12 Volts, @ 9,500 RPM

Torque Test: 540 Amperes, 4.2 Volts, @ 14.0 Ft. Lbs.

8 Cylinder, 260 & 289 Cubic Inch Engines:

Part #C20F-11001D

Brush Spring Tension: 45 Ounces

No Load Test: 70 Amperes, 12 Volts, @ 9,500 RPM

Torque Test: 670 Amperes, 6.0 Volts, @ 15.5 Ft. Lbs.

Ford Generator Specifications:

Generator: C3DF-10000A

Rated Capacity: 25 Amperes

Field Ground Location: Internal

Brush Spring Tension: 20-26 Ounces

Field Current Draw @ 12 Volts: 1.2-1.8 Ampres

Regulator: #C2DF-10505A

Cut Out Relay:

Voltage to Close Points: 12.2 Volts

Voltage Regulator Setting: 15.0 Volts

Current Regulator Setting: 25 Amperes

Generator: C30F-10000G

Rated Capacity: 30 Amperes

Field Ground Location: Internal

Brush Spring Tension: 20-26 Ounces

Field Current Draw @ 12 Volts: 1.2-1.8 Ampres

Regulator: #C2AF-10505A

Cut Out Relay:

Voltage to Close Points: 12.2 Volts

Voltage Regulator Setting: 15.0 Volts

Current Regulator Setting: 30 Amperes

Generator: C20F-10000J

Rated Capacity: 30 Amperes

Field Ground Location: Internal

Brush Spring Tension: 20-26 Ounces

Field Current Draw @ 12 Volts: 1.2-1.8 Ampres

Regulator: #C2AF-10505A

Cut Out Relay:

Voltage to Close Points: 12.2 Volts

Voltage Regulator Setting: 15.0 Volts

Current Regulator Setting: 30 Amperes

Generator: C30F-10000B

Rated Capacity: 30 Amperes

Field Ground Location: Internal

Brush Spring Tension: 32-40 Ounces

Field Current Draw @ 12 Volts: 1.2-1.8 Ampres

Regulator: #C2AZ-10505A

Cut Out Relay:

Voltage to Close Points: 12.2 Volts

Voltage Regulator Setting: 15.0 Volts

Current Regulator Setting: 30 Amperes

Distributor Specifications:

6 Cylinder Engine, 170 Cubic Inch, with Standard Transmission:

Part #C4DF-12127A

Rotation: Clockwise

Breaker Point Gap: .025"

Cam Angle: 37-42 Degrees

Breaker Arm Spring Tension: 17 to 20 Ounces

Centrifugal Advance: None

Vacuum Advance Data:

Advance Starts @ .30" Vacuum

Full Advance: 15 Degrees @ 3.90" Vacuum

6 Cylinder Engine, 170 Cubic Inch, with Automatic Transmission:

Part #C4DF-12127B

Rotation: Clockwise

Breaker Point Gap: .025"

Cam Angle: 37-42 Degrees

Breaker Arm Spring Tension: 17 to 20 Ounces

Centrifugal Advance: None

Vacuum Advance Data:

Advance Starts @ .35" Vacuum

Full Advance: 14 Degrees @ 3.90" Vacuum

6 Cylinder Engine, 200 Cubic Inch:

Part #C40F-12127E

Rotation: Clockwise

Breaker Point Gap: .025"

Cam Angle: 37-42 Degrees

Breaker Arm Spring Tension: 17 to 20 Ounces

Centrifugal Advance: None

Vacuum Advance Data:

Advance Starts @ .80" Vacuum

Full Advance: 12 Degrees @ 3.80" Vacuum

8 Cylinder Engine, 260 Cubic Inch, with Standard Transmission:

Part #C40F-12127A

Rotation: Counter-Clockwise

Breaker Point Gap: .017"

Cam Angle: 26-31 Degrees

Breaker Arm Spring Tension: 17 to 20 Ounces

Centrifugal Advance:

Advance Starts: 1 Degree @ 500 RPM

Full Advance: 11 Degrees @ 2,000 RPM

Vacuum Advance Data:

Advance Starts @ 7" Vacuum

Full Advance: 12 Degrees @ 20" Vacuum

8 Cylinder Engine, 260 Cubic Inch, with Automatic Transmission:

Part #C40F-12127B

Rotation: Counter-Clockwise

Breaker Point Gap: .017"

Cam Angle: 26-31 Degrees

Breaker Arm Spring Tension: 17 to 20 Ounces

Centrifugal Advance:

Advance Starts: 1 Degree @ 600 RPM

Full Advance: 11 Degrees @ 2,000 RPM

Vacuum Advance Data:

Advance Starts @ 8" Vacuum

Full Advance: 11 Degrees @ 20" Vacuum

8 Cylinder Engine, 289 Cubic Inch, with 4 Barrel Carburetor:

Part #C30F-12127D

Rotation: Counter-Clockwise

Breaker Point Gap: .020"

Cam Angle: 30-33 Degrees

Breaker Arm Spring Tension: 27 to 30 Ounces

Centrifugal Advance:

Advance Starts: 1 Degre @ 450 RPM

Full Advance: 10 Degrees @ 2,500 RPM

Vacuum Advance Data: None

Rear Axle & Brake Specifications-Passenger Cars, All Series:

6 Cylinder Models, except Station Wagons & Convertibles:

Carrier Type: Integral

Differential Bearing Preload:

Method: Threaded adjusters .

Adjustment: 2-1/2 to 3 notches tight

Ring Gear & Pinion Backlash:

Method: Threaded adjusters

Adjustment: .006"-.010"

Pinion Bearing Preload:

Method: Spacer

Adjustment:

New Bearings: 17-27 Inch Lbs.

Used Bearings: 6-12 Inch Lbs.

Brake Drum Diameter: 9"

Wheel Cylinder Bore:

Front: 1-1/16"

Rear: 13/16"

Master Cylinder Bore: 1"

Station Wagons & Convertibles:

Carrier Type: Integral

Differential Bearing Preload:

Method: Threaded adjusters .

Adjustment: 2-1/2 to 3 notches tight

Ring Gear & Pinion Backlash:

Method: Threaded adjusters

Adjustment: .006"-.010"

Pinion Bearing Preload:

Method: Spacer

Adjustment:

New Bearings: 17-27 Inch Lbs.

Used Bearings: 6-12 Inch Lbs.

Brake Drum Diameter: 9"

Wheel Cylinder Bore:

Front: 1-1/16"

Rear: 7/8"

Master Cylinder Bore: 1"

8 Cylinder Models:

Carrier Type: Removable

Differential Bearing Preload:

Method: Threaded adjusters .

Adjustment: 2-1/2 to 3 notches tight

Ring Gear & Pinion Backlash:

Method: Threaded adjusters

Adjustment: .008"-.012"

Pinion Bearing Preload:

Method: Spacer

Adjustment:

New Bearings: 22-32 Inch Lbs.

Used Bearings: 10-14 Inch Lbs.

Brake Drum Diameter: 10"

Wheel Cylinder Bore:

Front: 1-1/8"

Rear: 29/32" (15/16" on some cars)

Master Cylinder Bore: 1"

Wheel Alignment Specifications:

6 Cylinder Models:

Caster: + 1/2 Degree

Camber:

Left: + 1/2 Degree

Right: + 1/2 Degree

Toe-In: 1/4" to 5/16"

Toe-Out on Turns:

Outer Wheel: 19-1/8 Degrees

Inner Wheel: 20 Degrees

8 Cylinder Models:

Caster: + 1/2 Degree

Camber:

Left: + 1/2 Degree

Right: + 1/2 Degree

Toe-In: 1/4" to 5/16"

Toe-Out on Turns:

Outer Wheel: 20-1/8 Degrees

Inner Wheel: 20 Degrees

Ford Carburetor Specifications:

6 Cylinder, 170 Cubic Inch with Standard Transmission:

Carburetor #C3OF-AK

1 Barrel

Mixture Screw Turns to Open: 1 to 1-1/2 Turns

Float Level: 1"

Pump Setting: LO - Above 50 Degrees or Above 5,000 Feet Altitude

HI - 50 Degrees and Below

Choke Plate: 3/8"

Carburetor #C3YF-F

1 Barrel

Mixture Screw Turns to Open: 1 to 1-1/2 Turns

Float Level: 1"

Pump Setting: LO - Above 50 Degrees or Above 5,000 Feet Altitude

HI - 50 Degrees and Below

Fast Idle Speed: 1,300 RPM

Choke Plate: 1/8"

Choke Setting: Index

Carburetor #C4OF-BA

1 Barrel

Mixture Screw Turns to Open: 1 to 1-1/2 Turns

Float Level: 1"

Pump Setting: LO - Above 50 Degrees or Above 5,000 Feet Altitude

HI - 50 Degrees and Below

Choke Plate: 3/8"

Carburetor #C4ZF-J

1 Barrel

Mixture Screw Turns to Open: 1 to 1-1/2 Turns

Float Level: 1-3/32"

Pump Setting: LO - Above 50 Degrees or Above 5,000 Feet Altitude

HI - 50 Degrees and Below

Fast Idle Speed: 1,300 RPM

Choke Plate: 9/64"

Choke Setting: Index

6 Cylinder, 170 Cubic Inch with Automatic Transmission:

Carburetor #C3OF-AL

1 Barrel

Mixture Screw Turns to Open: 1 to 1-1/2 Turns

Float Level: 1"

Dashpot Setting: 3-1/2 turns inward after screw makes contact with plunger.

Pump Setting: LO - Above 50 Degrees or Above 5,000 Feet Altitude

HI - 50 Degrees and Below

Choke Plate: 3/8"

Carburetor #C3YF-G

1 Barrel

Mixture Screw Turns to Open: 1 to 1-1/2 Turns

Float Level: 1"

Dashpot Setting: 3-1/2 turns inward after screw makes contact with plunger.

Fast Idle Speed: 1,300 RPM

Pump Setting: LO - Above 50 Degrees or Above 5,000 Feet Altitude

HI - 50 Degrees and Below

Choke Plate: 1/8"

Automatic Choke: Index

Carburetor #C4OF-BB

1 Barrel

Mixture Screw Turns to Open: 1 to 1-1/2 Turns

Float Level: 1"

Dashpot Setting: 3-1/2 turns inward after screw makes contact with plunger.

Pump Setting: LO - Above 50 Degrees or Above 5,000 Feet Altitude

HI - 50 Degrees and Below

Choke Plate: 3/8"

Carburetor #C4ZF-K

1 Barrel

Mixture Screw Turns to Open: 1 to 1-1/2 Turns

Float Level: 1-3/32"

Dashpot Setting: 3-1/2 turns inward after screw makes contact with plunger.

Fast Idle Speed: 1,500 RPM

Pump Setting: LO - Above 50 Degrees or Above 5,000 Feet Altitude

HI - 50 Degrees and Below

Choke Plate: 9/64"

Automatic Choke: Index

6 Cylinder, 200 Cubic Inch:

Carburetor #C3YF-H

1 Barrel

Mixture Screw Turns to Open: 1 to 1-1/2 Turns

Float Level: 1"

Dashpot Setting: 3-1/2 turns inward after screw makes contact with plunger.

Fast Idle Speed: 1,300 RPM

Pump Setting: LO - Above 50 Degrees or Above 5,000 Feet Altitude

HI - 50 Degrees and Below

Choke Plate: 1/8"

Automatic Choke: Index

Carburetor #C3OF-AM

1 Barrel

Mixture Screw Turns to Open: 1 to 1-1/2 Turns

Float Level: 1"

Dashpot Setting: 3-1/2 turns inward after screw makes contact with plunger.

Pump Setting: LO - Above 50 Degrees or Above 5,000 Feet Altitude

HI - 50 Degrees and Below

Choke Plate: 5/16"

Carburetor #C4OF-BE

1 Barrel

Mixture Screw Turns to Open: 1 to 1-1/2 Turns

Float Level: 1"

Dashpot Setting: 3-1/2 turns inward after screw makes contact with plunger.

Pump Setting: LO - Above 50 Degrees or Above 5,000 Feet Altitude

HI - 50 Degrees and Below

Choke Plate: 5/16"

8 Cylinder, 260 Cubic Inch with Standard Transmission:

Carburetor #C4OF-A

2 Barrel

Mixture Screw Turns to Open: 1 to 1-1/2 Turns

Dry Float Level: 1/2"

Wet Float Level: 3/4"

Fast Idle Speed: 1,300 RPM

Pump Setting: Inside Hole in Pump Link

Choke Plate: 7/64"

Automatic Choke: 2 Rich

Carburetor #C4DF-E

2 Barrel

Mixture Screw Turns to Open: 1 to 1-1/2 Turns

Dry Float Level: 1/2"

Wet Float Level: 3/4"

Fast Idle Speed: 1,300 RPM

Pump Setting: Inside Hole in Pump Link

Choke Plate: 7/64"

Automatic Choke: 2 Rich

Carburetor #C4ZF-F

2 Barrel

Mixture Screw Turns to Open: 1 to 1-1/2 Turns

Dry Float Level: 39/64"

Wet Float Level: 3/4"

Dashpot Setting: 5/64"

Fast Idle Speed: 1,400 RPM

Pump Setting: Inside Hole in Pump Link

Choke Plate: 5/64"

Automatic Choke: 2 Lean

Carburetor #C4OF-K

2 Barrel

Mixture Screw Turns to Open: 1 to 1-1/2 Turns

Dry Float Level: 19/64"

Wet Float Level: 3/4"

Fast Idle Speed: 1,300 RPM

Pump Setting: Inside Hole in Pump Link

Choke Plate: 3/32"

Automatic Choke: 2 Rich

Carburetor #C4OF-AK

2 Barrel

Mixture Screw Turns to Open: 1 to 1-1/2 Turns

Dry Float Level: 19/64"

Wet Float Level: 3/4"

Fast Idle Speed: 1,400 RPM

Pump Setting: Inside Hole in Pump Link

Choke Plate: 1/8"

Automatic Choke: 2 Lean

Carburetor #C4DF-J

2 Barrel

Mixture Screw Turns to Open: 1 to 1-1/2 Turns

Dry Float Level: 19/64"

Wet Float Level: 3/4"

Fast Idle Speed: 1,300 RPM

Pump Setting: Inside Hole in Pump Link

Choke Plate: 3/32"

Automatic Choke: 2 Rich

Carburetor #C4DF-N

2 Barrel

Mixture Screw Turns to Open: 1 to 1-1/2 Turns

Dry Float Level: 19/64"

Wet Float Level: 3/4"

Fast Idle Speed: 1,400 RPM

Pump Setting: Inside Hole in Pump Link

Choke Plate: 3/32"

Automatic Choke: 2 Rich

Carburetor #C4DF-K

2 Barrel

Mixture Screw Turns to Open: 1 to 1-1/2 Turns

Dry Float Level: 19/64"

Wet Float Level: 3/4"

Fast Idle Speed: 1,600 RPM

Pump Setting: Inside Hole in Pump Link

Choke Plate: 3/32"

Automatic Choke: 2 Rich

8 Cylinder, 260 Cubic Inch with Automatic Transmission:

Carburetor #C4OF-B

2 Barrel

Mixture Screw Turns to Open: 1 to 1-1/2 Turns

Dry Float Level: 1/2"

Wet Float Level: 3/4"

Dashpot Setting: 5/64"

Fast Idle Speed: 1,600 RPM

Pump Setting: Inside Hole in Pump Link

Choke Plate: 7/64"

Automatic Choke: 2 Rich

Carburetor #C4ZF-E

2 Barrel

Mixture Screw Turns to Open: 1 to 1-1/2 Turns

Dry Float Level: 39/64"

Wet Float Level: 3/4"

Dashpot Setting: 5/64"

Fast Idle Speed: 1,600 RPM

Pump Setting: Inside Hole in Pump Link

Choke Plate: 5/64"

Automatic Choke: 2 Rich

Carburetor #C4DF-F

2 Barrel

Mixture Screw Turns to Open: 1 to 1-1/2 Turns

Dry Float Level: 1/2"

Wet Float Level: 3/4"

Dashpot Setting: 5/64"

Fast Idle Speed: 1,600 RPM

Pump Setting: Inside Hole in Pump Link

Choke Plate: 7/64"

Automatic Choke: 2 Rich

Carburetor #C4OF-L

2 Barrel

Mixture Screw Turns to Open: 1 to 1-1/2 Turns

Dry Float Level: 19/64"

Wet Float Level: 3/4"

Dashpot Setting: 5/64"

Fast Idle Speed: 1,600 RPM

Pump Setting: Inside Hole in Pump Link

Choke Plate: 5/64"

Automatic Choke: 2 Rich

Carburetor #C4OF-AE

2 Barrel

Mixture Screw Turns to Open: 1 to 1-1/2 Turns

Dry Float Level: 19/64"

Wet Float Level: 3/4"

Dashpot Setting: 5/64"

Fast Idle Speed: 1,600 RPM

Pump Setting: Inside Hole in Pump Link

Choke Plate: 5/64"

Automatic Choke: 2 Rich

8 Cylinder, 289 Cubic Inch with Standard Transmission:

Carburetor #C4GF-D

4 Barrel

Mixture Screw Turns to Open: 1 to 1-1/2 Turns

Dry Float Level: 21/32"

Wet Float Level: 29/32"

Fast Idle Speed: 1,300 RPM

Pump Setting: Inside Hole in Pump Link

Choke Plate: 5/32"

Automatic Choke: 1 Lean

Carburetor #C4GF-AE

4 Barrel

Mixture Screw Turns to Open: 1 to 1-1/2 Turns

Dry Float Level: 29/64"

Wet Float Level: 29/32"

Fast Idle Speed: 1,400 RPM

Pump Setting: Inside Hole in Pump Link

Choke Plate: 9/64"

Automatic Choke: Index

Carburetor #C4OF-AL

4 Barrel

Mixture Screw Turns to Open: 1 to 1-1/2 Turns

Dry Float Level: 29/64"

Wet Float Level: 29/32"

Fast Idle Speed: 1,800 RPM

Pump Setting: Outside Hole in Pump Link

Choke Plate: 7/32"

8 Cylinder, 289 Cubic Inch with Automatic Transmission:

Carburetor #C4GF-E

4 Barrel

Mixture Screw Turns to Open: 1 to 1-1/2 Turns

Dry Float Level: 21/32"

Wet Float Level: 29/32"

Dashpot Setting: 5/64"

Fast Idle Speed: 1,500 RPM

Pump Setting: Inside Hole in Pump Link

Choke Plate: 9/64"

Automatic Choke: 3 Lean

Carburetor #C4OF-AJ

4 Barrel

Mixture Screw Turns to Open: 1 to 1-1/2 Turns

Dry Float Level: 21/32"

Wet Float Level: 29/32"

Dashpot Setting: 5/64"

Fast Idle Speed: 1,800 RPM

Pump Setting: Inside Hole in Pump Link

Choke Plate: 3/16"

Automatic Choke: 3 Lean

Carburetor #C4GF-AF

4 Barrel

Mixture Screw Turns to Open: 1 to 1-1/2 Turns

Dry Float Level: 29/64"

Wet Float Level: 29/32"

Dashpot Setting: 5/64"

Fast Idle Speed: 1,600 RPM

Pump Setting: Inside Hole in Pump Link

Choke Plate: 1/8"

Automatic Choke: 2 Rich

Carburetor #C4OF-AT

4 Barrel

Mixture Screw Turns to Open: 1 to 1-1/2 Turns

Dry Float Level: 29/64"

Wet Float Level: 29/32"

Dashpot Setting: 5/64"

Fast Idle Speed: 1,800 RPM

Pump Setting: Inside Hole in Pump Link

Choke Plate: 7/32"

Popular Options:

AM Push Button Radio & Antenna; Fresh Air Heater & Defroster; Automatic Transmission; Power Windows; Tinted Glass; Air Conditioning; Heavy Duty Battery; Two Tone Paint; White Wall Tires; Wheel Covers; Windshield Washer; Back Up Lamps; Electric Tailgate Window for Station Wagons; Luggage Rack for Station Wagons; Padded Dash & Instrument Panel; Tachometer; Engine & Transmission Options; and Much More.

1964 Mercury Historical Data:

Introduction date of the 1964 Mercury line was on September 27, 1963.

Total Mercury Production for the1964 model year was 299,431including 189,936 Comets.

1964 Mercury Comet Colors &Codes:

A Onyx

B Peacock

D Silver Turquoise

F Pacific Blue

G Palomino

J Carnival Red

K Anniversary Silver

M Polar White

P Pecan Frost

R Yellow Mist

S Cypress Green

T Fawn

V Maize

X Burgundy

Y Glacier Blue

Promotional Models Available:

Plastic: Mercury Breezeway 2 Door Hardtop; Mercury Park Lane Convertible.

Copyright 2001, Custom Solutions & Services