1974 BUICK
Full-Sized Models
Models:
Buick LeSabre, 8 Cylinder
Buick LeSabre Luxus, 8 Cylinder
Buick Estate Wagon, 8 Cylinder
Buick Electra 225, 8 Cylinder
Buick Electra 225 Custom, 8 Cylinder
Buick Electra Limited
Buick Riviera, 8 Cylinder
Buick LeSabre, 8 Cylinder:
Body Data & Pricing:
4 Door Sedan, 6 Passenger, Body N69,
Base Price: $4,355; Shipping Weight: 4,337 Pounds
Production Total: 18,572
4 Door Hardtop, 6 Passenger, Body N39,
Base Price: $4,482; Shipping Weight: 4,387 Pounds
Production Total: 11,879
2 Door Hardtop Coupe, 6 Passenger, Body N57
Base Price: $4,424; Shipping Weight: 4,297 Pounds
Production Total: 12,522
Buick LeSabre Luxus, 8 Cylinder:
Body Data & Pricing:
4 Door Sedan, 6 Passenger, Body P69,
Base Price: $4,466; Shipping Weight: 4,352 Pounds
Production Total: 16,032
4 Door Hardtop, 6 Passenger, Body P39,
Base Price: $4,629; Shipping Weight: 4,397 Pounds
Production Total: 25,910
2 Door Hardtop Coupe, 6 Passenger, Body P57
Base Price: $4,575; Shipping Weight: 4,307 Pounds
Production Total: 27,243
2 Door Convertible Coupe, 6 Passenger, Body P67
Base Price: $4,696; Shipping Weight: 4,372 Pounds
Production Total: 3,627
Buick Estate Wagon, 8 Cylinder
Body Data & Pricing:
4 Door Station Wagon, 6 Passenger, Body R35
Base Price: $5,019; Shipping Weight: 5,082 Pounds
Production Total: 4,581
4 Door Station Wagon, 9 Passenger, Body R45
Base Price: $5,163; Shipping Weight: 5,182 Pounds
Production Total: 9,831
Total LeSabre & Estate Wagon Production: 128,204
Buick Electra 225, 8 Cylinder
Body Data & Pricing:
4 Door Hardtop Sedan, 6 Passenger, Body T39
Base Price: $5,373; Shipping Weight: 4,862 Pounds
Production Total: 5,750
2 Door Hardtop Coupe, 6 Passenger, Body T37
Base Price: $5,260; Shipping Weight: 4,607 Pounds
Production Total: 3,339
Buick Electra 225 Custom, 8 Cylinder
Body Data & Pricing:
4 Door Hardtop Sedan, 6 Passenger, Body V39
Base Price: $5,550 Shipping Weight: 4,702 Pounds
Production Total: 29,089
2 Door Hardtop Coupe, 6 Passenger, Body V37
Base Price: $5,438; Shipping Weight: 4,682 Pounds
Production Total: 15,099
Buick Electra Limited, 8 Cylinder
Body Data & Pricing:
4 Door Hardtop Sedan, 6 Passenger, Body X39
Base Price: $5,921 Shipping Weight: 4,732 Pounds
Production Total: 30,051
2 Door Hardtop Coupe, 6 Passenger, Body X37
Base Price: $5,886; Shipping Weight: 4,682 Pounds
Production Total: 16,086
Total Electra Production: 177,772
Buick Riveira, 8 Cylinder
Body Data & Pricing:
2 Door Hardtop Sport Coupe, 5 Passenger, Body Y87
Base Price: $5,678; Shipping Weight: 4,572 Pounds
Production Total: 20,129
Chassis:
Wheelbase:
Riviera: 122"
LeSabre: 123.5"
Estate Wagon: 127"
Electra: 127"
Tire Sizes:
Riviera: J78 X 15"
LeSabre: H78 X 15"
Electra: J78 X 15"
Estate Wagon: L78 X 15"
Major Specifications, 350 Cu. In. Engine, 150 H.P.:
Engine Type: Overhead Valve V-Type 8 Cylinder
Engine Bore & Stroke: 3.800" X 3.85"
Engine Displacement: 350 Cu. In.
Compression Ratio: 8.5:1
Taxable Horsepower: 46.21
Horsepower: 150 @ 3,600 RPM
Torque: 270 Ft. Lbs. @ 2,000 RPM
Normal Oil Pressure: 37 PSI
Carburetor: 2 Barrel
Major Specifications, 350 Cu. In. Engine, 165 H.P.:
Engine Type: Overhead Valve V-Type 8 Cylinder
Engine Bore & Stroke: 3.800" X 3.85"
Engine Displacement: 350 Cu. In.
Compression Ratio: 8.5:1
Taxable Horsepower: 46.21
Horsepower: 165 @ 3,800 RPM
Torque: 285 Ft. Lbs. @ 2,000 RPM
Normal Oil Pressure: 37 PSI
Carburetor: 2 Barrel
Dual Exhaust
Major Specifications, 350 Cu. In. Engine, 175 H.P.:
Engine Type: Overhead Valve V-Type 8 Cylinder
Engine Bore & Stroke: 3.800" X 3.85"
Engine Displacement: 350 Cu. In.
Compression Ratio: 8.5:1
Taxable Horsepower: 46.21
Horsepower: 175 @ 3,800 RPM
Torque: 260 Ft. Lbs. @ 2,000 RPM
Normal Oil Pressure: 37 PSI
Carburetor: 4 Barrel
Major Specifications, 350 Cu. In. Engine, 195 H.P.:
Engine Type: Overhead Valve V-Type 8 Cylinder
Engine Bore & Stroke: 3.800" X 3.85"
Engine Displacement: 350 Cu. In.
Compression Ratio: 8.5:1
Taxable Horsepower: 46.21
Horsepower: 195 @ 4,000 RPM
Torque: 280 Ft. Lbs. @ 2,000 RPM
Normal Oil Pressure: 37 PSI
Carburetor: 4 Barrel
Dual Exhaust
Major Specifications, 455 Cu. In. Engine, 175 H.P.:
Engine Type: Overhead Valve V-Type 8 Cylinder
Engine Bore & Stroke: 4.3125" X 3.90"
Engine Displacement: 455.0 Cu. In.
Compression Ratio: 8.5:1
Taxable Horsepower: 59.51
Horsepower: 175 @ 3,400 RPM
Torque: 355 Ft. Lbs. @ 2,000 RPM
Normal Oil Pressure: 40 PSI
Carburetor: 2 Barrel
Major Specifications, 455 Cu. In. Engine, 190 H.P.:
Engine Type: Overhead Valve V-Type 8 Cylinder
Engine Bore & Stroke: 4.3125" X 3.90"
Engine Displacement: 455.0 Cu. In.
Compression Ratio: 8.5:1
Taxable Horsepower: 59.51
Horsepower: 190 @ 3,600 RPM
Torque: 370 Ft. Lbs. @ 2,000 RPM
Normal Oil Pressure: 40 PSI
Carburetor: 2 Barrel
Dual Exhaust
Major Specifications, 455 Cu. In. Engine, 210 H.P.:
Engine Type: Overhead Valve V-Type 8 Cylinder
Engine Bore & Stroke: 4.3125" X 3.90"
Engine Displacement: 455.0 Cu. In.
Compression Ratio: 8.5:1
Taxable Horsepower: 59.51
Horsepower: 210 @ 3,600 RPM
Torque: 335 Ft. Lbs. @ 2,200 RPM
Normal Oil Pressure: 40 PSI
Carburetor: 4 Barrel
Major Specifications, 455 Cu. In. Engine, 230 H.P.:
Engine Type: Overhead Valve V-Type 8 Cylinder
Engine Bore & Stroke: 4.3125" X 3.90"
Engine Displacement: 455.0 Cu. In.
Compression Ratio: 8.5:1
Taxable Horsepower: 59.51
Horsepower: 230 @ 3,800 RPM
Torque: 335 Ft. Lbs. @ 2,200 RPM
Normal Oil Pressure: 40 PSI
Carburetor: 4 Barrel
Dual Exhaust
Major Specifications, 455 Cu. In. Engine, 245 H.P., Stage I:
Engine Type: Overhead Valve V-Type 8 Cylinder
Engine Bore & Stroke: 4.3125" X 3.90"
Engine Displacement: 455.0 Cu. In.
Compression Ratio: 8.5:1
Taxable Horsepower: 59.51
Horsepower: 245 @ 4,000 RPM
Torque: 360 Ft. Lbs. @ 2,400 RPM
Normal Oil Pressure: 40 PSI
Carburetor: 4 Barrel
Major Specifications, 455 Cu. In. Engine, 255 H.P., Stage I:
Engine Type: Overhead Valve V-Type 8 Cylinder
Engine Bore & Stroke: 4.3125" X 3.90"
Engine Displacement: 455.0 Cu. In.
Compression Ratio: 8.5:1
Taxable Horsepower: 59.51
Horsepower: 255 @ 4,400 RPM
Torque: 370 Ft. Lbs. @ 2,800 RPM
Normal Oil Pressure: 40 PSI
Carburetor: 4 Barrel
Standard Engines:
LeSabre 350 Cu. In
Estate Wagon 455 Cu. In
Electra 455 Cu. In.
Riviera 455 Cu. In.
Capacities, 350 Cu. In. V-8 Engine:
Cooling System:
With Heater: 17.3 Quarts
With Air Conditioning: 17.2 Quarts
Radiator Cap Pressure:
With Air Conditioning: 15 PSI
Without Air Conditioning: 15 PSI
Thermostat Opening: 190 Degrees
Fuel Tank: 26 Gallons
Engine Oil: 4 Quarts*
Automatic Transmission Capacity:
Total: 10 Quarts
Oil Pan Only: 3 Quarts
Rear Axle Capacity:
8-1/2" Axle: 4-1/4 Pints
8-7/8" Axle: 5-1/4 Pints
9-3/8" Axle: 5-1/2 Pints
* Add 1 Quart for Oil Filter.
Capacities, 455 Cu. In. V-8 Engine:
Cooling System:
With Heater: 19.6 Quarts
With Air Conditioning: 19.8 Quarts
Radiator Cap Pressure:
With Air Conditioning: 15 PSI
Without Air Conditioning: 15 PSI
Thermostat Opening: 190 Degrees
Fuel Tank: 26 Gallons (Estate Wagon: 22 Gallons)
Engine Oil: 4 Quarts*
Automatic Transmission Capacity:
Total Capacity: 11-1/2 Quarts
Oil Pan Only: 3-1/2 Quarts
Rear Axle Capacity:
8-1/2" Axle: 4-1/4 Pints
8-7/8" Axle: 5-1/4 Pints
9-3/8" Axle: 5-1/2 Pints
* Add 1 Quart for Oil Filter.
Tune-Up Data, 350 Cu. In.:
Spark Plug Type: AC R45TS
Spark Plug Gap: .040"
Ignition Point Gap: .016" (Turn Screw in until engine misfires, then back off 1/2 turn.)
Distributor Cam Angle: 29-31 Degrees
Firing Order: 1-8-4-3-6-5-7-2
Ignition Timing Mark & Location: 4 Degrees BTDC on Damper
Engine Idle Speed:
Automatic Transmission: 650 RPM
Tune-Up Data, 455 Cu. In. Engine:
Spark Plug Type: AC R45TS
Spark Plug Gap: .040"
Ignition Point Gap: .016" (Turn Screw in until engine misfires, then back off 1/2 turn.)
Distributor Cam Angle: 29-31 Degrees
Firing Order: 1-8-4-3-6-5-7-2
Ignition Timing Mark & Location: 4 Degrees BTDC on Damper
Engine Idle Speed:
Automatic Transmission: 650 RPM, in Drive
Valve Data Buick, 350 Cu. In. Engine:
Valve Lash: Hydralic
Valve Seat Angle:
Seat: 45 Degrees
Face: 45 Degrees
Valve Spring Height, Installed: 1.72"
Minimum Valve Spring Pressure: 180 Pounds @ 1.34"
Valve Stem Clearance:
Intake: Tapered .0015"-.0035"
Exhaust: Tapered .0015"-.0035"
Valve Stem Diameter:
Intake: Tapered .3720"-.3730"
Exhaust: Tapered .3720-.3730"
Valve Data, Buick, 455 Cu. In. Engine:
Valve Lash: Hydralic
Valve Seat Angle:
Seat: 45 Degrees
Face: 45 Degrees
Valve Spring Height, Installed: 1.89"
Minimum Valve Spring Pressure: 177 Pounds @ 1.45"
Valve Stem Clearance:
Intake: Tapered .0015"-.0035"
Exhaust: Tapered .0015"-.0035"
Valve Stem Diameter:
Intake: Tapered .3720"-.3730"
Exhaust: Tapered .3720-.3730"
Piston, Pins, Rings, Crankshaft, & Bearings, 350 Cu. In. Engines:
Piston Clearance: .0008"-.0020"
Ring End Gap:
Compression: .010"
Oil Control: .015"
Wrist Pin Diameter: .9393"
Rod Bearings:
Shaft Diameter: 2.000"
Rod Bearing Clearance: .0002"-.0023"
Main Bearings:
Shaft Diameter: 2.4995"
Main Bearing Clearance: .0004"-.0015"
Thrust on Bearing #3
Shaft End Play: .003"-.009"
Piston, Pins, Rings, Crankshaft, & Bearings, 455 Cu. In. Engines:
Piston Clearance: .0010"-.0016"
Ring End Gap:
Compression: .013"
Oil Control: .015"
Wrist Pin Diameter: .9993"
Rod Bearings:
Shaft Diameter: 2.249"-2.250"
Rod Bearing Clearance: .0002"-.0023"
Main Bearings:
Shaft Diameter: 3.250"
Main Bearing Clearance: .0007"-.0018"
Thrust on Bearing #3
Shaft End Play: .003"-.009"
Engine Tightening Specifications, 350 Cu. In. Engines:
Spark Plugs: 15 Ft. Lbs.
Cylinder Head Bolts: 80 Ft. Lbs.
Intake Manifold: 45 Ft. Lbs.
Exhaust Manifold: 28 Ft. Lbs.
Rocker Arm Shaft Bracket: 30 Ft. Lbs.
Rocker Arm Cover: 4 Ft. Lbs.
Connecting Rod Cap Bolts: 40 Ft. Lbs.
Main Bearing Cap Bolts: 115 Ft. Lbs.
Flywheel to Crankshaft: 60 Ft. Lbs.
Vibration Damper or Pulley: 140 Ft. Lbs (Minimum)
Engine Tightening Specifications, 455 Cu. In. Engine:
Spark Plugs: 15 Ft. Lbs.
Cylinder Head Bolts: 100 Ft. Lbs.
Intake Manifold: 45 Ft. Lbs.
Exhaust Manifold: 28 Ft. Lbs.
Rocker Arm Shaft Bracket: 30 Ft. Lbs.
Rocker Arm Cover: 4 Ft. Lbs.
Connecting Rod Cap Bolts: 45 Ft. Lbs.
Main Bearing Cap Bolts: 115 Ft. Lbs.
Flywheel to Crankshaft: 60 Ft. Lbs.
Vibration Damper or Pulley: 200 Ft. Lbs (Minimum)
Delco-Remy Distributor Specifications:
Distributor # 1110499
Advance Starts: 0 to 1 Degrees @ 550 RPM
Intermediate Advance: 7 Degrees @ 1,150 RPM
Full Advance: 10-1/2 Degrees @ 2,050 RPM
Maximum Advance:
Vacuum to Start Plunger: 6" Vacuum
Maximum Advance: 11 Degrees @ 14" Vacuum
Distributor # 1112520 H.E.I.
Advance Starts: 0 to 1 Degrees @ 450 RPM
Intermediate Advance: 7 to 9 Degrees @ 1,200 RPM
Full Advance: 10 Degrees @ 1,500 RPM
Maximum Advance:
Vacuum to Start Plunger: 6.5 to 8.5" Vacuum
Maximum Advance: 9.5 Degrees @ 13" Vacuum
Distributor # 1112521 H.E.I.
Advance Starts: 0 to 1 Degrees @ 400 RPM
Intermediate Advance: 4-1/2 to 6-1/2 Degrees @ 900 RPM
Full Advance: 12 Degrees @ 2,300 RPM
Maximum Advance:
Vacuum to Start Plunger: 6 to 8" Vacuum
Maximum Advance: 9 Degrees @ 16" Vacuum
Distributor # 1112541
Advance Starts: 0 to 1 Degrees @ 450 RPM
Intermediate Advance: 5-1/2 to 7-1/2 Degrees @ 900 RPM
Full Advance: 12 Degrees @ 1,800 RPM
Maximum Advance:
Vacuum to Start Plunger: 6 to 8" Vacuum
Maximum Advance: 9 Degrees @ 16" Vacuum
Distributor # 1112542
Advance Starts: 0 to 1 Degrees @ 450 RPM
Intermediate Advance: 7 to 9 Degrees @ 1,050 RPM
Full Advance: 14 Degrees @ 2,050 RPM
Maximum Advance:
Vacuum to Start Plunger: 6.5 to 8.5" Vacuum
Maximum Advance: 9.5 Degrees @ 13" Vacuum
Distributor # 1112802 H.E.I.
Advance Starts: 0 to 1 Degrees @ 450 RPM
Intermediate Advance: 5-1/2 to 7-1/2 Degrees @ 900 RPM
Full Advance: 12 Degrees @ 1,800 RPM
Maximum Advance:
Vacuum to Start Plunger: 6 to 8" Vacuum
Maximum Advance: 9 Degrees @ 16" Vacuum
Distributor # 1112803 H.E.I.
Advance Starts: 0 to 1 Degrees @ 450 RPM
Intermediate Advance: 7 to 9 Degrees @ 1,050 RPM
Full Advance: 12 Degrees @ 2,050 RPM
Maximum Advance:
Vacuum to Start Plunger: 6.5 to 8.5" Vacuum
Maximum Advance: 9.5 Degrees @ 13" Vacuum
Above listed distributors are for all models of Buick including those not included those not covered on this disk. Refer to the distributor number on your engine.
Delco-Remy Alternator & Regulator Specifications, All Series:
Alternator # 1100497
Rated Output: 37 Amperes
Field Current: 12 Volts @ 80 Degrees: 4.0 to 4.5 Amperes
Cold Output @ 14 Volts
600 RPM: 13 Amperes
5,000 RPM: 37 Amperes
Regulator: Integral
Voltage @ 125 Degrees: 13.5 to 14.5 Volts
Alternator # 1100925
Rated Output: 63 Amperes
Field Current: 12 Volts @ 80 Degrees: 4.0 to 4.5 Amperes
Cold Output @ 14 Volts
600 RPM: 36 Amperes
5,000 RPM: 58 Amperes
Regulator: Integral
Voltage @ 125 Degrees: 13.5 to 14.5 Volts
Alternator # 1100926
Rated Output: 42 Amperes
Field Current: 12 Volts @ 80 Degrees: 4.0 to 4.5 Amperes
Cold Output @ 14 Volts
600 RPM: 15 Amperes
5,000 RPM: 37 Amperes
Regulator: Integral
Voltage @ 125 Degrees: 13.5 to 14.5 Volts
Alternator # 1100946
Rated Output: 55 Amperes
Field Current: 12 Volts @ 80 Degrees: 4.0 to 4.5 Amperes
Cold Output @ 14 Volts
5,000 RPM: 50 Amperes
Regulator: Integral
Voltage @ 125 Degrees: 13.5 to 14.5 Volts
Alternator # 1100947
Rated Output: 37 Amperes
Field Current: 12 Volts @ 80 Degrees: 4.0 to 4.5 Amperes
Cold Output @ 14 Volts
600 RPM: 12 Amperes
5,000 RPM: 32 Amperes
Regulator: Integral
Voltage @ 125 Degrees: 13.5 to 14.5 Volts
Alternator # 1100948
Rated Output: 61 Amperes
Field Current: 12 Volts @ 80 Degrees: 4.0 to 4.5 Amperes
Cold Output @ 14 Volts
600 RPM: 24 Amperes
5,000 RPM: 55 Amperes
Regulator: Integral
Voltage @ 125 Degrees: 13.5 to 14.5 Volts
Alternator # 1101018
Rated Output: 80 Amperes
Field Current: 12 Volts @ 80 Degrees: 4.0 to 4.5 Amperes
Cold Output @ 14 Volts
5,000 RPM: 74 Amperes
Regulator: Integral
Voltage @ 125 Degrees: 13.5 to 14.5 Volts
Note: The above alternators are for all series Buicks, including Intermediate & Compact models.
Delco-Remy Starting Motor Specifications, 350 Cu. In. Engines:
Starter # 1108506
Brush Spring Tension: 35 Ounces
No Load Test: 55-80 Amperes, 9 Volts @ 3,500-6,000 RPM
Delco-Remy Starting Motor Specifications, 455 Cu. In. Engines:
Starter # 1108507
Brush Spring Tension: 35 Ounces
No Load Test: 45-80 Amperes, 9 Volts @ 4,000-6,500 RPM
Rear Axle Data:
All Series:
Carrier Type: Integral
Ring Gear & Pinion Backlash:
Method: Shim
Adjustment: .006"-.008"
Pinion Bearing Preload:
Method: Spacer
Adjustment:
New Bearings: 20-25 Inch Lbs.
Used Bearings: 10-15 In. Lbs.
Differential Bearing Preload:
Method: Shim
Adjustment:
New Bearings: 35-40 In. Lbs
Used Bearings: 20-25 In. Lbs.
Brake Specifications:
LeSabre, Electra, & Riviera:
Brake Drum Diameter: 10.997"-11.007"
Wheel Cylinder Bore:
Front Disc: 2-15/16"
Rear: 15/16"
Master Cylinder Bore:
Disc Brakes: 1-1/8"
Power Disc Brakes: 1-1/8"
Estate Wagon:
Brake Drum Diameter: 11.997"-12.007"
Wheel Cylinder Bore:
Front Disc: 2-15/16"
Rear: 1"
Master Cylinder Bore:
Disc Brakes: 1-1/8"
Power Disc Brakes: 1-1/8"
Wheel Alignment Data, All Series, Full Sized:
Caster: + 1 Degree
Camber:
Left: + 1 Degrees
Right: + 1/2 Degrees
Toe In: 0 to 1/8"
Toe Out on Turns:
Outer Wheel: 18-1/2 Degrees
Inner Wheel: 20 Degrees
Rochester Carburetor Specifications:
Carburetor Type: 2GC & 2GV
Part #: 7044141
Float Level: 15/32"
Float Drop: 1-9/32"
Pump Rod: 1-15/32"
Vacuum Break: .160"
Choke Rod: .080"
Choke Unloader: .180"
Part #: 7044142
Float Level: 15/32"
Float Drop: 1-9/32"
Pump Rod: 1-15/32"
Vacuum Break: .140"
Choke Rod: .080"
Choke Unloader: .180"
Part #: 7044144
Float Level: 15/32"
Float Drop: 1-9/32"
Pump Rod: 1-15/32"
Vacuum Break: .140"
Choke Rod: .080"
Choke Unloader: .180"
Part #: 7044442
Float Level: 15/32"
Float Drop: 1-9/32"
Pump Rod: 1-15/32"
Vacuum Break: .140"
Choke Rod: .080"
Choke Unloader: .180"
Part #: 7044444
Float Level: 15/32"
Float Drop: 1-9/32"
Pump Rod: 1-15/32"
Vacuum Break: .140"
Choke Rod: .080"
Choke Unloader: .180"
Carburetor Type: Quadrajet 4MC & 4MV
Part #: 7044240
Float Level: 13/32"
Pump Rod Hole: Inner Hole
Pump Rod Adjustment: 1/4"
Choke Rod: .130"
Vacuum Break: .215"
Air Valve Dashpot: .030"
Choke Unloader: .325"
Air Valve Lockout: .015"
Secondary Metering Rods: 53/64"
Air Valve/Valve Spring Windup: 7/16"
Part #: 7044241
Float Level: 13/32"
Pump Rod Hole: Inner Hole
Pump Rod Adjustment: 1/4"
Choke Rod: .130"
Vacuum Break: .215"
Air Valve Dashpot: .030"
Choke Unloader: .325"
Air Valve Lockout: .015"
Secondary Metering Rods: 53/64"
Air Valve/Valve Spring Windup: 7/16"
Part #: 7044242
Float Level: 13/32"
Pump Rod Hole: Inner Hole
Pump Rod Adjustment: 1/4"
Choke Rod: .130"
Vacuum Break: .200"
Air Valve Dashpot: .030"
Choke Unloader: .325"
Air Valve Lockout: .015"
Secondary Metering Rods: 53/64"
Air Valve/Valve Spring Windup: 7/16"
Part #: 7044244
Float Level: 15/32"
Pump Rod Hole: Outer Hole
Pump Rod Adjustment: 3/8"
Choke Rod: .130"
Vacuum Break: .170"
Air Valve Dashpot: .030"
Choke Unloader: .325"
Air Valve Lockout: .015"
Secondary Metering Rods: 53/64"
Air Valve/Valve Spring Windup: 11/16"
Part #: 7044246
Float Level: 15/32"
Pump Rod Hole: Outer Hole
Pump Rod Adjustment: 3/8"
Choke Rod: .130"
Vacuum Break: .170"
Air Valve Dashpot: .030"
Choke Unloader: .335"
Air Valve Lockout: .015"
Secondary Metering Rods: 53/64"
Air Valve/Valve Spring Windup: 11/16"
Part #: 7044540
Float Level: 15/32"
Pump Rod Hole: Inner Hole
Pump Rod Adjustment: 1/4"
Choke Rod: .130"
Vacuum Break: .215"
Air Valve Dashpot: .030"
Choke Unloader: .325"
Air Valve Lockout: .015"
Secondary Metering Rods: 53/64"
Air Valve/Valve Spring Windup: 7/16"
Part #: 7044544
Float Level: 15/32"
Pump Rod Hole: Outer Hole
Pump Rod Adjustment: 3/8"
Choke Rod: .130"
Vacuum Break: .170"
Air Valve Dashpot: .030"
Choke Unloader: .325"
Air Valve Lockout: .015"
Secondary Metering Rods: 53/64"
Air Valve/Valve Spring Windup: 11/16"
Part #: 7044546
Float Level: 15/32"
Pump Rod Hole: Outer Hole
Pump Rod Adjustment: 3/8"
Choke Rod: .130"
Vacuum Break: .170"
Air Valve Dashpot: .030"
Choke Unloader: .325"
Air Valve Lockout: .015"
Secondary Metering Rods: 53/64"
Air Valve/Valve Spring Windup: 11/16"
Rochester Monojet, M & MV:
Part #: 7044014
Float Level: 11/32"
Metering Rod: .080"
Choke Rod: .230"
Vacuum Brak: .275"
Unloader: .500"
Fast Idle Speed: 1,800 RPM
Part #: 7044017
Float Level: 11/32"
Metering Rod: .080"
Choke Rod: .275"
Vacuum Brake: .350"
Unloader: .500"
Fast Idle Speed: 1,800 RPM
The carburetors listed above include Buick models for this year that are not included on this disk.
1974 Buick Paint Codes & Colors:
11 Arctic White
19 Regal Black
24 Medium Blue
26 Mediterranean Blue
29 Midnight Blue
36 Crystal Lake Blue
40 Mint Green
44 Ranch Green
46 Leaf Green
49 Forest Green
50 Sand Beige
51 Canary Yellow
53 Ginger
54 Gold Mist
55 Nugget Gold
59 Nutmeg
64 Silver Cloud
66 Cinnamon
69 Dark Brown
72 Ruby Red
74 Burgundy
75 Apple Red
79 Plum
Popular Options, All Series:
Air Conditioning; Automatic Climate Control; Air Cushion Restraint System; Cruise Control; Rear Window Defogger; Bumper Guards; Power Seats; Custom Padded Top for Electra; DeLuxe Wheel Covers; Wire Wheel Covers; Speed Alert; Super Lift Shock Absorbers; Special Order Paint; Front Lamp Monitors; AM Radio with Stereo Tape Player & Dual Rear Speakers; AM-FM Stereo Radio with Tape Player and Dual Front & Dual Rear Speakers, Heavy Duty Alternator, Engine Options.
1974 Buick Historical Data:
1974 Buick Model Year Production for Full-Sized Buicks: 247,747.
Total Buick Production including all models: 495,063.
The 18 Millionth Buick was produced in May 1974.
Promotional Model Cars Available:
None
Copyright 2001, Custom Solutions & Services