1970 PONTIAC ENGINES
& ENGINE ACCESSORIES
ALL SERIES & MODELS
General Engine Specifications:
6 Cylinder, 250 Cubic Inch, 155 H.P.:
Engine Type: In-Line 6 Cylinder, Overhead Valve
Bore & Stroke: 3.8750" X 3.53"
Engine Displacement: 250 Cu. In.
Compresssion Ratio: 8.50 to 1
Taxable Horsepower: 36.04
Horsepower: 155 @ 4,200 RPM
Torque: 235 Ft Lbs @ 1,600 RPM
Normal Oil Pressure: 30-45 PSI
Carburetor: 1 Barrel
8 Cylinder, 350 Cubic Inch, 255 H.P.:
Engine Type: V-Type 8 Cylinder, Overhead Valve
Bore & Stroke: 3.8750" X 3.75"
Engine Displacement: 350 Cu. In.
Compresssion Ratio: 8.8 to 1
Taxable Horsepower: 48.05
Horsepower: 255 @ 4,600 RPM
Torque: 355 Ft Lbs @ 2,800 RPM
Normal Oil Pressure: 30-40 PSI
Carburetor: 2 Barrel
8 Cylinder, 400 Cubic Inch, 265 H.P.:
Engine Type: V-Type 8 Cylinder, Overhead Valve
Bore & Stroke: 4.1200" X 3.75"
Engine Displacement: 400 Cu. In.
Compresssion Ratio: 8.80 to 1
Taxable Horsepower: 54.32
Horsepower: 265 @ 4,600 RPM
Torque: 397 Ft Lbs @ 2,400 RPM
Normal Oil Pressure: 30-40 PSI
Carburetor: 2 Barrel
8 Cylinder, 400 Cubic Inch, 290 H.P.:
Engine Type: V-Type 8 Cylinder, Overhead Valve
Bore & Stroke: 4.1200" X 3.75"
Engine Displacement: 400 Cu. In.
Compresssion Ratio: 10.00 to 1
Taxable Horsepower: 54.32
Horsepower: 290 @ 4,600 RPM
Torque: 428 Ft Lbs @ 2,500 RPM
Normal Oil Pressure: 30-40 PSI
Carburetor: 2 Barrel
8 Cylinder, 400 Cubic Inch, 330 H.P.:
Engine Type: V-Type 8 Cylinder, Overhead Valve
Bore & Stroke: 4.1200" X 3.75"
Engine Displacement: 400 Cu. In.
Compresssion Ratio: 10.00 to 1
Taxable Horsepower: 54.32
Horsepower: 330 @ 4,800 RPM
Torque: 445 Ft Lbs @ 2,900 RPM
Normal Oil Pressure: 30-40 PSI
Carburetor: 4 Barrel
8 Cylinder, 400 Cubic Inch, 350 H.P.:
Engine Type: V-Type 8 Cylinder, Overhead Valve
Bore & Stroke: 4.1200" X 3.75"
Engine Displacement: 400 Cu. In.
Compresssion Ratio: 10.25 to 1
Taxable Horsepower: 54.32
Horsepower: 350 @ 5,000 RPM
Torque: 445 Ft Lbs @ 3,000 RPM
Normal Oil Pressure: 55-60 PSI
Carburetor: 4 Barrel
8 Cylinder, 400 Cubic Inch, 366 H.P.:
Engine Type: V-Type 8 Cylinder, Overhead Valve
Bore & Stroke: 4.1200" X 3.75"
Engine Displacement: 400 Cu. In.
Compresssion Ratio: 10.5 to 1
Taxable Horsepower: 54.32
Horsepower: 366 @ 5,100 RPM
Torque: 445 Ft Lbs @ 3,600 RPM
Normal Oil Pressure: 30-40 PSI
Carburetor: 4 Barrel
8 Cylinder, 400 Cubic Inch, 370 H.P.:
Engine Type: V-Type 8 Cylinder, Overhead Valve
Bore & Stroke: 4.1200" X 3.75"
Engine Displacement: 400 Cu. In.
Compresssion Ratio: 10.50 to 1
Taxable Horsepower: 54.32
Horsepower: 370 @ 5,500 RPM
Torque: 445 Ft Lbs @ 3,900 RPM
Normal Oil Pressure: 30-40 PSI
Carburetor: 4 Barrel
8 Cylinder, 455 Cubic Inch, 360 H.P.:
Engine Type: V-Type 8 Cylinder, Overhead Valve
Bore & Stroke: 4.1510" X 4.21"
Engine Displacement: 455 Cu. In.
Compresssion Ratio: 10.00 to 1
Taxable Horsepower: 54.32
Horsepower: 360 @ 4,300 RPM
Torque: 500 Ft Lbs @ 2,700 RPM
Normal Oil Pressure: 30-40 PSI
Carburetor: 4 Barrel
8 Cylinder, 455 Cubic Inch, 370 H.P.:
Engine Type: V-Type 8 Cylinder, Overhead Valve
Bore & Stroke: 4.1510" X 4.21"
Engine Displacement: 455 Cu. In.
Compresssion Ratio: 10.25 to 1
Taxable Horsepower: 54.32
Horsepower: 370 @ 4,600 RPM
Torque: 500 Ft Lbs @ 3,100 RPM
Normal Oil Pressure: 30-40 PSI
Carburetor: 4 Barrel
Valve Specifications:
6 Cylinder Engine, 250 Cubic Inch:
Valve Lash: 1 Turn. With valve fully closed, turn rocker arm nut down until all play in the push rod is eliminated, then tighten nut one additional turn.
Valve Angles
Seat: 46 Degrees
Face: : 45 Degrees
Valve Spring Installed Height: 1.66"
Valve Spring Pressure: 186 Lbs @ 1.27"
Valve Stem Clearance:
Intake .0010"-.0027"
Exhaust .0010"-.0027"
Valve Stem Diameter:
Intake: .3410"-.3417"
Exhaust: .3410"-.3417"
350 Cubic Inch Engine:
Valve Lash: Hydraulic
Valve Angles
Seat: 45 Degrees
Face: 44 Degrees
Valve Spring Installed Height: 1.582" (Outer Spring)
Valve Spring Pressure: 130 Lbs @ 1.70"
Valve Stem Clearance:
Intake .0016"-.0033"
Exhaust .0021"-.0038"
Valve Stem Diameter:
Intake: .3412"-.3419"
Exhaust: .3412"-.3419"
400 Cubic Inch Engine, 265 H.P.:
Valve Lash: Hydraulic
Valve Angles
Seat: 45 Degrees
Face: 44 Degrees
Valve Spring Installed Height: 1.582" (Outer Spring)
Valve Spring Pressure:
Intake: 126 Lbs @ 1.206"
Exhaust: 134 Lbs @ 1.170" (Outer Spring)
Valve Stem Clearance:
Intake .0016"-.0033"
Exhaust .0021"-.0038"
Valve Stem Diameter:
Intake: .3412"-.3419"
Exhaust: .3407"-.3414"
400 Cubic Inch Engine, 290 H.P.:
Valve Lash: Hydraulic
Valve Angles
Seat: 45 Degrees
Face: 44 Degrees
Valve Spring Installed Height: 1.582" (Outer Spring)
Valve Spring Pressure:
Intake: 126 Lbs @ 1.206"
Exhaust: 134 Lbs @ 1.170" (Outer Spring)
Valve Stem Clearance:
Intake .0016"-.0033"
Exhaust .0021"-.0038"
Valve Stem Diameter:
Intake: .3412"-.3419"
Exhaust: .3407"-.3414"
400 Cubic Inch Engine, 330 H.P.:
Valve Lash: Hydraulic
Valve Angles
Seat: 45 Degrees
Face: 44 Degrees
Valve Spring Installed Height: 1.582" (Outer Spring)
Valve Spring Pressure:
Intake: 133 Lbs @ 1.172"
Exhaust: 134 Lbs @ 1.168" (Outer Spring)
Valve Stem Clearance:
Intake .0016"-.0033"
Exhaust .0021"-.0038"
Valve Stem Diameter:
Intake: .3412"-.3419"
Exhaust: .3407"-.3414"
400 Cubic Inch Engine, 350 H.P.:
Valve Lash: Hydraulic
Valve Angles:
Small Valve Engines:
Intake Seat: 45 Degrees
Exhaust Seat: 45 Degrees
Large Valve Engines:
Intake Seat: 30 Degrees
Exhaust Seat: 45 Degrees
Small Valve Engines:
Intake Seat: 44 Degrees
Exhaust Seat: 44 Degrees
Large Valve Engines:
Intake Seat: 29 Degrees
Exhaust Seat: 44 Degrees
Valve Spring Installed Height: 1.591" (Outer Spring)
Valve Spring Pressure: 132 Lbs @ 1.181"
Valve Stem Clearance:
Intake .0016"-.0033"
Exhaust .0021"-.0038"
Valve Stem Diameter:
Intake: .3412"-.3419"
Exhaust: .3407"-.3414"
400 Cubic Inch Engine, Ram Air Engine:
Valve Lash: Hydraulic
Valve Angles:
Small Valve Engines:
Intake Seat: 45 Degrees
Exhaust Seat: 45 Degrees
Large Valve Engines:
Intake Seat: 30 Degrees
Exhaust Seat: 45 Degrees
Small Valve Engines:
Intake Seat: 44 Degrees
Exhaust Seat: 44 Degrees
Large Valve Engines:
Intake Seat: 29 Degrees
Exhaust Seat: 44 Degrees
Valve Spring Installed Height: 1.591" (Outer Spring)
Valve Spring Pressure: 132 Lbs @ 1.178"
Valve Stem Clearance:
Intake .0016"-.0033"
Exhaust .0021"-.0038"
Valve Stem Diameter:
Intake: .3412"-.3419"
Exhaust: .3407"-.3414"
400 Cubic Inch Engine, Ram Air IV Engine:
Valve Lash: Hydraulic
Valve Angles:
Small Valve Engines:
Intake Seat: 45 Degrees
Exhaust Seat: 45 Degrees
Large Valve Engines:
Intake Seat: 30 Degrees
Exhaust Seat: 45 Degrees
Small Valve Engines:
Intake Seat: 44 Degrees
Exhaust Seat: 44 Degrees
Large Valve Engines:
Intake Seat: 29 Degrees
Exhaust Seat: 44 Degrees
Valve Spring Installed Height: 1.818" (Outer Spring)
Valve Spring Pressure: 222 Lbs @ 1.291"
Valve Stem Clearance:
Intake .0016"-.0033"
Exhaust .0021"-.0038"
Valve Stem Diameter:
Intake: .3412"-.3419"
Exhaust: .3407"-.3414"
8 Cylinder, 455 Cubic Inch Engine, with 2 Barrel Carburetor:
Valve Lash: Hydraulic
Valve Angles
Small Valve Engines:
Intake Seat: 45 Degrees
Exhaust Seat: 45 Degrees
Large Valve Engines:
Intake Seat: 30 Degrees
Exhaust Seat: 45 Degrees
Small Valve Engines:
Intake Seat: 44 Degrees
Exhaust Seat: 44 Degrees
Large Valve Engines:
Intake Seat: 29 Degrees
Exhaust Seat: 44 Degrees
Valve Spring Installed Height: 1.561" (Outer Spring)
Valve Spring Pressure:
Intake: 137 Lbs @ 1.151"
Exhaust: 137 Lbs @ 1.148"
Valve Stem Clearance:
Intake .0016"-.0033"
Exhaust .0021"-.0038"
Valve Stem Diameter:
Intake: .3407"-.3414"
Exhaust: .3407"-.3414"
Pistons, Rings, Wrist Pin, Crankshaft, & Bearing Data:
6 Cylinder Engines:
Piston Skirt Clearance: .0005"-.0015"
Ring End Gap:
Compression Ring: .010"
Oil Ring: .015"
Wristpin Diameter: .9272"
Rod Bearings:
Shaft Diameter: 2.000"
Rod Bearing Clearance: .0007"-.0027"
Main Bearings:
Shaft Diameter: 2.300"
Main Bearing Clearance: 0030"-.0020"
Thrust on #7 Bearing
Crankshaft End Play: .002"-.006"
8 Cylinder, 350 Cubic Inch Engine:
Piston Skirt Clearance: .0025"-.0033"
Ring End Gap:
Compression Ring: .019"
Oil Ring: .035"
Wristpin Diameter: .9802"
Rod Bearings:
Shaft Diameter: 2.25"
Rod Bearing Clearance: .0005"-.0025"
Main Bearings:
Shaft Diameter: 3.00"
Main Bearing Clearance: .0002"-.0017"
Thrust on #4 Bearing
Crankshaft End Play: .0035"-.0085"
8 Cylinder, 400 Cubic Inch Engine:
Piston Skirt Clearance: .0025"-.0033"
Ring End Gap:
Compression Ring:
Top Ring: .019"
Second Ring: .015"
Oil Ring: .035"
Wristpin Diameter: .9802"
Rod Bearings:
Shaft Diameter: 2.250"
Rod Bearing Clearance: .0005"-.0025"
Main Bearings:
Shaft Diameter: 3.00"
Main Bearing Clearance: .0002"-.0017"
Thrust on #4 Bearing
Crankshaft End Play: .0035"-.0085"
455 Cubic Inch Engines:
Piston Skirt Clearance: .0025"-.0033"
Ring End Gap:
Compression Ring:
Top Ring: .021"
Second Ring: .019"
Oil Ring: .035"
Wristpin Diameter: .9802"
Rod Bearings:
Shaft Diameter: 2.250"
Rod Bearing Clearance: .0005"-.0026"
Main Bearings:
Shaft Diameter: 3.250"
Main Bearing Clearance: .0005"-.0021"
Thrust on #4 Bearing
Crankshaft End Play: .0035"-.0085"
Engine Tightening Specifications:
6 Cylinder Engines:
Spark Plugs: 15 Ft. Lbs.
Cylinder Head Bolts: 95 Ft. Lbs.
Intake Manifold:
Outer Bolt: 20 Ft. Lbs.
Inner Bolts: 30 Ft. Lbs.
Exhaust Manifold: 25 Ft. Lbs.
Rocker Arm Cover: 55 Inch Lbs.
Connecting Rod Cap Bolts: 35 Ft. Lbs.
Main Bearing Cap Bolts: 65 Ft. Lbs.
Flywheel to Crankshaft: 60 Ft. Lbs.
8 Cylinder Engines:
Spark Plugs: 25 Ft. Lbs.
Cylinder Head Bolts: 95 Ft. Lbs.
Intake Manifold: 40 Ft. Lbs.
Exhaust Manifold: 30 Ft. Lbs.
Rocker Arm Shaft Bracket: 20 Ft. Lbs.
Rocker Arm Cover: 8 Ft. Lbs.
Connecting Rod Cap Bolts: 43 Ft. Lbs.
Main Bearing Cap Bolts:
Rear: 120 Ft. Lbs.
Others: 100 Ft. Lbs.
Flywheel to Crankshaft: 95 Ft. Lbs.
Vibration Damper or Pulley: 160 Ft. Lbs.
Delco-Remy Distributor Specifications:
6 Cylinder, 250 Cubic Inch Engines, with 1 Standard Transmission:
Distributor #1110463
Breaker Point Gap: .019"
Cam Angle: 31-34 Degrees
Breaker Arm Spring Tension: 19-23 Ounces
Centrifugal Advance Data:
Advance Starts: 0 Degrees @ 450 RPM
Full Advance: 17 Degrees @ 2,100 RPM
Vacuum Advance Data:
Inches of Vacuum to Start Plunger Movement: 7"
Maximum Vacuum Advance: 11-1/2 Degrees @ 16" Vacuum
6 Cylinder, 250 Cubic Inch Engines, with Automatic Transmission:
Distributor #1110464
Breaker Point Gap: .019"
Cam Angle: 31-34 Degrees
Breaker Arm Spring Tension: 19-23 Ounces
Centrifugal Advance Data:
Advance Starts: 0 Degrees @ 450 RPM
Full Advance: 15 Degrees @ 2,100 RPM
Vacuum Advance Data:
Inches of Vacuum to Start Plunger Movement: 7"
Maximum Vacuum Advance: 11-1/2 Degrees @ 16" Vacuum
8 Cylinder, 350 Cubic Inch Engines:
Distributor #1112008
Breaker Point Gap: .016"
Cam Angle: 30 Degrees
Breaker Arm Spring Tension: 19-23 Ounces
Centrifugal Advance Data:
Advance Starts: 1 Degree @ 550 RPM
Full Advance: 14 Degrees @ 2,350 RPM
Vacuum Advance Data:
Inches of Vacuum to Start Plunger Movement: 7"
Maximum Vacuum Advance: 10 Degrees @ 14" Vacuum
8 Cylinder, 400 Cubic Inch Engines, with Standard Transmission:
Distributor #1111176
Breaker Point Gap: .016"
Cam Angle: 30 Degrees
Breaker Arm Spring Tension: 28-32 Ounces
Centrifugal Advance Data:
Advance Starts: 1 Degree @ 550 RPM
Full Advance: 14 Degrees @ 2,350 RPM
Vacuum Advance Data:
Inches of Vacuum to Start Plunger Movement: 9"
Maximum Vacuum Advance: 10 Degrees @ 16" Vacuum
8 Cylinder, 400 Cubic Inch Regular Fuel Engines:
Distributor #1112007
Breaker Point Gap: .016"
Cam Angle: 30 Degrees
Breaker Arm Spring Tension: 28-32 Ounces
Centrifugal Advance Data:
Advance Starts: 1 Degree @ 400 RPM
Full Advance: 9 Degrees @ 2,200 RPM
Vacuum Advance Data:
Inches of Vacuum to Start Plunger Movement: 9"
Maximum Vacuum Advance: 10 Degrees @ 16" Vacuum
8 Cylinder, 400 Cubic Inch Ram Air Engines, with Standard Transmission:
Distributor #1112010
Breaker Point Gap: .016"
Cam Angle: 30 Degrees
Breaker Arm Spring Tension: 28-32 Ounces
Centrifugal Advance Data:
Advance Starts: 1 Degree @ 550 RPM
Full Advance: 12 Degrees @ 2,300 RPM
Vacuum Advance Data:
Inches of Vacuum to Start Plunger Movement: 9"
Maximum Vacuum Advance: 10 Degrees @ 16" Vacuum
8 Cylinder, 400 Cubic Inch Ram Air Engines, with Automatic Transmission:
Distributor #1112009
Breaker Point Gap: .016"
Cam Angle: 30 Degrees
Breaker Arm Spring Tension: 28-32 Ounces
Centrifugal Advance Data:
Advance Starts: 1 Degree @ 400 RPM
Full Advance: 12 Degrees @ 2,300 RPM
Vacuum Advance Data:
Inches of Vacuum to Start Plunger Movement: 9"
Maximum Vacuum Advance: 10 Degrees @ 16" Vacuum
8 Cylinder, 400 Cubic Inch Ram Air IV Engines:
Distributor #1112011
Breaker Point Gap: .016"
Cam Angle: 30 Degrees
Breaker Arm Spring Tension: 28-32 Ounces
Centrifugal Advance Data:
Advance Starts: 1 Degree @ 600 RPM
Full Advance: 15 Degrees @ 3,050 RPM
Vacuum Advance Data:
Inches of Vacuum to Start Plunger Movement: 9"
Maximum Vacuum Advance: 10 Degrees @ 16" Vacuum
8 Cylinder, 455 Cubic Inch Engines, with Standard Transmission & High Output:
Distributor #1112012
Breaker Point Gap: .016"
Cam Angle: 30 Degrees
Breaker Arm Spring Tension: 28-32 Ounces
Centrifugal Advance Data:
Advance Starts: 1 Degree @ 400 RPM
Full Advance: 9 Degrees @ 2,200 RPM
Vacuum Advance Data:
Inches of Vacuum to Start Plunger Movement: 9"
Maximum Vacuum Advance: 10 Degrees @ 16"
8 Cylinder, 455 Cubic Inch Engines, with Automatic Transmission, except High Output:
Distributor #1111105
Breaker Point Gap: .016"
Cam Angle: 30 Degrees
Breaker Arm Spring Tension: 28-32 Ounces
Centrifugal Advance Data:
Advance Starts: 1 Degree @ 400 RPM
Full Advance: 9 Degrees @ 2,200 RPM
Vacuum Advance Data:
Inches of Vacuum to Start Plunger Movement: 9"
Maximum Vacuum Advance: 10 Degrees @ 16"
Delco-Remy Alternator & Regulator Specifications:
Alternator #1100699
Rated Capacity: 42 Amperes
Field Current @ 12 Volts: 2.2-2.6 Amperes
Output @ 14 Volts:
@ 2,000 RPM: 28 Amperes
@ 5,000 RPM: 40 Amperes
Regulator #1119515
Field Relay:
Air Gap: .015"
Point Gap: .030"
Closing Voltage: 1.5-3.2 Volts
Voltage Regulator:
Air Gap: .067"
Point Gap: .014"
Voltage @ 125 Degrees: 13.5-14.4
Alternator #1100700; 1100745; 1100760; 1100830
Rated Capacity: 55 Amperes
Field Current @ 12 Volts: 2.2-2.6 Amperes
Output @ 14 Volts:
@ 2,000 RPM: 32 Amperes
@ 5,000 RPM: 50 Amperes
Regulator #1119515
Field Relay:
Air Gap: .015"
Point Gap: .030"
Closing Voltage: 1.5-3.2 Volts
Voltage Regulator:
Air Gap: .067"
Point Gap: .014"
Voltage @ 125 Degrees: 13.5-14.4
Alternator #1100702; 1100703
Rated Capacity: 60 Amperes
Field Current @ 12 Volts: 4.0-4.5 Amperes
Output @ 14 Volts:
@ 2,000 RPM: 36 Amperes
@ 5,000 RPM: 58 Amperes
Regulator #1116368
Voltage @ 125 Degrees: 13.4-14.1
Alternator #1100704; 1100736; 1100761; 110076; 1100832; 11009052
Rated Capacity: 37 Amperes
Field Current @ 12 Volts: 2.2-2.6 Amperes
Output @ 14 Volts:
@ 2,000 RPM: 25 Amperes
@ 5,000 RPM: 35 Amperes
Regulator #1119515
Field Relay:
Air Gap: .015"
Point Gap: .030"
Closing Voltage: 1.5-3.2 Volts
Voltage Regulator:
Air Gap: .067"
Point Gap: .014"
Voltage @ 125 Degrees: 13.5-14.4
Alternator #1100737; 1100738
Rated Capacity: 55 Amperes
Field Current @ 12 Volts: 2.2-2.6 Amperes
Output @ 14 Volts:
@ 2,000 RPM: 32 Amperes
@ 5,000 RPM: 50 Amperes
Regulator #1119511
Voltage Regulator:
Air Gap: .067"
Point Gap: .015"
Voltage @ 125 Degrees: 13.5-14.4
Alternator #1100739
Rated Capacity: 42 Amperes
Field Current @ 12 Volts: 2.2-2.6 Amperes
Output @ 14 Volts:
@ 2,000 RPM: 28 Amperes
@ 5,000 RPM: 40 Amperes
Regulator #1119511
Voltage Regulator:
Air Gap: .067"
Point Gap: .015"
Voltage @ 125 Degrees: 13.5-14.4
Alternator #1100740
Rated Capacity: 60 Amperes
Field Current @ 12 Volts: 4.0-4.5 Amperes
Output @ 14 Volts:
@ 2,000 RPM: 36 Amperes
@ 5,000 RPM: 58 Amperes
Regulator #1116370
Voltage @ 125 Degrees: 13.7-14.3
Alternator #1100747
Rated Capacity: 55 Amperes
Field Current @ 12 Volts: 2.2-2.6 Amperes
Output @ 14 Volts:
@ 2,000 RPM: 32 Amperes
@ 5,000 RPM: 50 Amperes
Regulator #1116370
Voltage @ 125 Degrees: 13.7-14.3
Alternator #1100758; 1100763
Rated Capacity: 66 Amperes
Field Current @ 12 Volts: 4.1-4.5 Amperes
Output @ 14 Volts:
@ 2,000 RPM: 38 Amperes
@ 5,000 RPM: 62 Amperes
Regulator #1116370
Voltage @ 125 Degrees: 13.7-14.3
Alternator #1100800
Rated Capacity: 55 Amperes
Field Current @ 12 Volts: 2.2-2.6 Amperes
Delco-Remy Starting Motor Specifications:
6 Cylinder Engines:
Part #1108439
No Load Test: 50 Amperes, 9 Volts, @ 5,500-10,500 RPM
8 Cylinder Engines, 350 Cubic Inch:
Part #1108434
No Load Test: 55 Amperes, 9 Volts, @ 3,500-6,000 RPM
8 Cylinder Engines, 400 & 455 Cubic:
Part #1108435
No Load Test: 65 Amperes, 9 Volts, @ 7,500-10,500 RPM
Rochester Carburetor Specifications:
Model: Monojet
Part #7040014
Float Level: 1/4"
Metering Rod: .100"
Choke Rod: .170"
Vacuum Break: .200"
Unloader: .350"
Part #7040017
Float Level: 1/4"
Metering Rod: .100"
Choke Rod: .190"
Vacuum Break: .230"
Unloader: .350"
Model: 2GC or 2GV
Part #7040060
Float Level: 11/16"
Float Drop: 1-3/4"
Pump Rod: 1-11/32"
Vacuum Break: .180"
Choke Rod: Close choke valve and pull upward on the choke rod to the limit of its travel. The end of the choke rod should fit the gauge notch on the choke lever.
Choke Rod: .085"
Choke Unloader: .180"
Part #7040062
Float Level: 9/16"
Float Drop: 1-3/4"
Pump Rod: 1-11/32"
Vacuum Break: .150"
Choke Rod: Close choke valve and pull upward on the choke rod to the limit of its travel. The end of the choke rod should fit the gauge notch on the choke lever.
Choke Rod: .085"
Choke Unloader: .180"
Part #7040064
Float Level: 11/16"
Float Drop: 1-3/4"
Pump Rod: 1-11/32"
Vacuum Break: .150"
Choke Rod: Close choke valve and pull upward on the choke rod to the limit of its travel. The end of the choke rod should fit the gauge notch on the choke lever.
Choke Rod: .085"
Choke Unloader: .180"
Part #7040066
Float Level: 11/16"
Float Drop: 1-3/4"
Pump Rod: 1-11/32"
Vacuum Break: .170"
Choke Rod: Close choke valve and pull upward on the choke rod to the limit of its travel. The end of the choke rod should fit the gauge notch on the choke lever.
Choke Rod: .085"
Choke Unloader: .180"
Part #7040071
Float Level: 9/16"
Float Drop: 1-3/4"
Pump Rod: 1-11/32"
Vacuum Break: .160"
Choke Rod: Close choke valve and pull upward on the choke rod to the limit of its travel. The end of the choke rod should fit the gauge notch on the choke lever.
Choke Rod: .085"
Choke Unloader: .180"
Part #7040072
Float Level: 9/16"
Float Drop: 1-3/4"
Pump Rod: 1-11/32"
Vacuum Break: .150"
Choke Rod: Close choke valve and pull upward on the choke rod to the limit of its travel. The end of the choke rod should fit the gauge notch on the choke lever.
Choke Rod: .085"
Choke Unloader: .180"
Part #7040460; 7040461
Float Level: 11/16"
Float Drop: 1-3/4"
Pump Rod: 1-11/32"
Vacuum Break: .150"
Choke Rod: Close choke valve and pull upward on the choke rod to the limit of its travel. The end of the choke rod should fit the gauge notch on the choke lever.
Choke Rod: .085"
Choke Unloader: .180"
Part #7040462; 7040463
Float Level: 9/16"
Float Drop: 1-3/4"
Pump Rod: 1-11/32"
Vacuum Break: .150"
Choke Rod: Close choke valve and pull upward on the choke rod to the limit of its travel. The end of the choke rod should fit the gauge notch on the choke lever.
Choke Rod: .085"
Choke Unloader: .180"
Part #7040466
Float Level: 11/16"
Float Drop: 1-3/4"
Pump Rod: 1-11/32"
Vacuum Break: .170"
Choke Rod: Close choke valve and pull upward on the choke rod to the limit of its travel. The end of the choke rod should fit the gauge notch on the choke lever.
Choke Rod: .085"
Choke Unloader: .180"
Part #7040471
Float Level: 9/16"
Float Drop: 1-3/4"
Pump Rod: 1-11/32"
Vacuum Break: .160"
Choke Rod: Close choke valve and pull upward on the choke rod to the limit of its travel. The end of the choke rod should fit the gauge notch on the choke lever.
Choke Rod: .085"
Choke Unloader: .180"
Quadrajet Model 4MC or 4MV:
Part #7040262; 7040263; 7040264; 7040267; 7040268; 7040274; 7040562; 7040563; 7040564; 7040567; 7040258
Float Level: 9/32"
Choke Rod: .100"
Vacuum Break: .400"
Air Valve Dashpot: .025"
Air Valve Lockout: .015"
Part #7040270; 7040273; 7040570; 7040573
Float Level: 9/32"
Choke Rod: .100"
Vacuum Break: .245"
Air Valve Dashpot: .025"
Air Valve Lockout: .015"
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