1975 PONTIAC ENGINES
& ENGINE ACCESSORIES
ALL SERIES & MODELS
Except ASTRE
General Engine Specifications:
6 Cylinder, 250 Cubic Inch, 105 H.P.:
Engine Type: In-Line 6 Cylinder, Overhead Valve
Bore & Stroke: 3.8750" X 3.53"
Engine Displacement: 250 Cu. In.
Compresssion Ratio: 8.25 to 1
Taxable Horsepower: 36.04
Horsepower: 105 @ 3,800 RPM
Torque: 185 Ft Lbs @ 1,200 RPM
Normal Oil Pressure: 36-41 PSI
Carburetor: 1 Barrel
8 Cylinder, 260 Cubic Inch, 110 H.P.:
Engine Type: V-Type 8 Cylinder, Overhead Valve
Bore & Stroke: 3.50" X 3.385"
Engine Displacement: 260 Cu. In.
Compresssion Ratio: 8.5 to 1
Taxable Horsepower: 39.20
Horsepower: 110 @ 3,400 RPM
Torque: 205 Ft Lbs @ 1,600 RPM
Normal Oil Pressure: 30-45 PSI
Carburetor: 2 Barrel
8 Cylinder, 350 Cubic Inch, 155 H.P.:
Engine Type: V-Type 8 Cylinder, Overhead Valve
Bore & Stroke: 3.8750" X 3.75"
Engine Displacement: 350 Cu. In.
Compresssion Ratio: 7.6 to 1
Taxable Horsepower: 48.05
Horsepower: 155 @ 3,600 RPM
Torque: 275 Ft Lbs @ 2,400 RPM
Normal Oil Pressure: 55-60 PSI
Carburetor: 2 Barrel
8 Cylinder, 350 Cubic Inch, 175 H.P.:
Engine Type: V-Type 8 Cylinder, Overhead Valve
Bore & Stroke: 3.8750" X 3.75"
Engine Displacement: 350 Cu. In.
Compresssion Ratio: 7.6 to 1
Taxable Horsepower: 48.05
Horsepower: 175 @ 4,000 RPM
Torque: Not Available
Normal Oil Pressure: 55-60 PSI
Carburetor: 4 Barrel
8 Cylinder, 350 Cubic Inch, 145 H.P. (Ventura Only):
Engine Type: V-Type 8 Cylinder, Overhead Valve
Bore & Stroke: 3.80" X 3.85"
Engine Displacement: 350 Cu. In.
Compresssion Ratio: 8.0 to 1
Taxable Horsepower: 46.21
Horsepower: 145 @ 3,200 RPM
Torque: 270 Ft. Lbs. @ 3,000 RPM
Normal Oil Pressure: 37 PSI
Carburetor: 2 Barrel
8 Cylinder, 350 Cubic Inch, 165 H.P. (Ventura Only):
Engine Type: V-Type 8 Cylinder, Overhead Valve
Bore & Stroke: 3.80" X 3.85"
Engine Displacement: 350 Cu. In.
Compresssion Ratio: 8.0 to 1
Taxable Horsepower: 46.21
Horsepower: 165 @ 3,800 RPM
Torque: 260 Ft. Lbs. @ 2,200 RPM
Normal Oil Pressure: 37 PSI
Carburetor: 4 Barrel
8 Cylinder, 400 Cubic Inch, 170 H.P.:
Engine Type: V-Type 8 Cylinder, Overhead Valve
Bore & Stroke: 4.1200" X 3.75"
Engine Displacement: 400 Cu. In.
Compresssion Ratio: 7.60 to 1
Taxable Horsepower: 54.32
Horsepower: 170 @ 4,000 RPM
Torque: Not Available
Normal Oil Pressure: 55-60 PSI
Carburetor: 2 Barrel
8 Cylinder, 400 Cubic Inch, 185 H.P.:
Engine Type: V-Type 8 Cylinder, Overhead Valve
Bore & Stroke: 4.1200" X 3.75"
Engine Displacement: 400 Cu. In.
Compresssion Ratio: 7.60 to 1
Taxable Horsepower: 54.32
Horsepower: 185 @ 3,600 RPM
Torque: Not Available
Normal Oil Pressure: 55-60 PSI
Carburetor: 4 Barrel
8 Cylinder, 455 Cubic Inch, 200 H.P.:
Engine Type: V-Type 8 Cylinder, Overhead Valve
Bore & Stroke: 4.1510" X 4.21"
Engine Displacement: 455 Cu. In.
Compresssion Ratio: 7.60 to 1
Taxable Horsepower: 54.32
Horsepower: 200 @ 3,500 RPM
Torque: Not Available
Normal Oil Pressure: 55-60 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"
8 Cylinder, 260 Cubic Inch Engine:
Valve Lash: Hydraulic
Valve Angles
Seat:
Intake: 45 Degrees
Exhaust: 59 Degrees
Face:
Intake: 46 Degrees
Exhaust: 60 Degrees
Valve Spring Height Installed: 1.67"
Valve Spring Pressure: 187 Lbs. @ 1.27"
Valve Stem Clearance:
Intake .0010"-.0027"
Exhaust .0015"-.0032"
Valve Stem Diameter:
Intake: .3425"-.3432"
Exhaust: .3420"-.3427"
8 Cylinder, 350 Cubic Inch Engine (Ventura):
Valve Lash: Hydraulic
Valve Angles
Seat: 45 Degrees
Face: 45 Degrees
Valve Spring Height Installed: 1.727"
Valve Spring Pressure:
Intake: 180 Lbs. @ 1.34"
Exhaust: 177 Lbs. @ 1.45"
Valve Stem Clearance:
Intake .0015"-.0035"
Exhaust .0015"-.0032"
Valve Stem Diameter:
Intake: .3720"-.3730"
Exhaust: .3723"-.3730"
350 Cubic Inch Engine:
Valve Lash: Hydraulic
Valve Angles
Seat:
Small Valve Engines::
Intake: 45 Degrees
Exhaust: 45 Degrees
Large Valve Engines:
Intake: 30 Degrees
Exhaust: 45 Degrees
Face:
Small Valve Engines:
Intake: 44 Degrees
Exhaust: 44 Degrees
Large Valve Engines:
Intake: 29 Degrees
Exhaust: 44 Degrees
Valve Spring Height Installed: 1.727"
Valve Spring Pressure: 180 Lbs. @ 1.34"
Valve Stem Clearance:
Intake .0016"-.0033"
Exhaust .0021"-.0038"
Valve Stem Diameter:
Intake: .3412"-.3419"
Exhaust: .3407"-.3414"
400 Cubic Inch Engine:
Valve Lash: Hydraulic
Valve Angles
Seat:
Small Valve Engines::
Intake: 45 Degrees
Exhaust: 45 Degrees
Large Valve Engines:
Intake: 30 Degrees
Exhaust: 45 Degrees
Face:
Small Valve Engines:
Intake: 44 Degrees
Exhaust: 44 Degrees
Large Valve Engines:
Intake: 29 Degrees
Exhaust: 44 Degrees
Valve Spring Height Installed: 1.54"
Valve Spring Pressure: 135 Lbs. @ 1.13"
Valve Stem Clearance:
Intake .0016"-.0033"
Exhaust .0021"-.0038"
Valve Stem Diameter:
Intake: .3412"-.3419"
Exhaust: .3407"-.3414"
8 Cylinder, 455 Cubic Inch Engine:
Valve Lash: Hydraulic
Valve Angles
Seat:
Small Valve Engines::
Intake: 45 Degrees
Exhaust: 45 Degrees
Large Valve Engines:
Intake: 30 Degrees
Exhaust: 45 Degrees
Face:
Small Valve Engines:
Intake: 44 Degrees
Exhaust: 44 Degrees
Large Valve Engines:
Intake: 29 Degrees
Exhaust: 44 Degrees
Valve Spring Height Installed: 1.57"
Valve Spring Pressure: 135 Lbs. @ 1.16"
Valve Stem Clearance:
Intake .0016"-.0033"
Exhaust .0021"-.0038"
Valve Stem Diameter:
Intake: .3412"-.3419"
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: 0003"-.0029"
Thrust on #7 Bearing
Crankshaft End Play: .002"-.006"
8 Cylinder, 260 Cubic Inch Engines:
Piston Skirt Clearance: .001"-.002"
Ring End Gap:
Compression Ring: .010"
Oil Ring: .015"
Wristpin Diameter: .9805"
Rod Bearings:
Shaft Diameter: 2.1238"-2.1248"
Rod Bearing Clearance: .0005"-.0026"
Main Bearings:
Shaft Diameter:
#1: 2.4988"-2.4998";
#2, 3, 4, & 5: 2.4985"-2.4995"
Main Bearing Clearance:
#1, 2, 3, & 4: .0005"-.0021"
#5: .0015"-.0031"
Thrust on #3 Bearing
Crankshaft End Play: .004"-.008"
8 Cylinder, 350 Cubic Inch Engine (Ventura):
Piston Skirt Clearance: .0008"-.0020"
Ring End Gap:
Compression Ring: .010"
Oil Ring: .015"
Wristpin Diameter: .9393"
Rod Bearings:
Shaft Diameter: 2.000"
Rod Bearing Clearance: .0005"-.0026"
Main Bearings:
Shaft Diameter: 3.00"
Main Bearing Clearance: .0004"-.0015"
Thrust on #3 Bearing
Crankshaft End Play: .003"-.009"
8 Cylinder, 350 Cubic Inch Engine:
Piston Skirt Clearance: .0029"-.0037"
Ring End Gap:
Compression Ring:
Top Ring: .019"
Second Ring: .015"
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: .003"-.009"
8 Cylinder, 400 Cubic Inch Engine:
Piston Skirt Clearance: .0029"-.0037"
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: .003"-.009"
455 Cubic Inch Engines:
Piston Skirt Clearance: .0025"-.0029"
Ring End Gap:
Compression Ring:
Top Ring: .021"
Second Ring: .015"
Oil Ring: .035"
Wristpin Diameter: .9802"
Rod Bearings:
Shaft Diameter: 2.2500"
Rod Bearing Clearance: .0005"-.0025"
Main Bearings:
Shaft Diameter: 3.250"
Main Bearing Clearance: .0005"-.0021"
Thrust on #4 Bearing
Crankshaft End Play: .003"-.009"
Engine Tightening Specifications:
6 Cylinder Engines:
Spark Plugs: 15 Ft. Lbs.
Cylinder Head Bolts: 95 Ft. Lbs.
Intake Manifold: 35 Ft. Lbs.
Exhaust Manifold: 30 Ft. Lbs.
Rocker Arm Cover: 55 Inch Lbs.
Connecting Rod Cap Bolts: 35 Ft. Lbs.
Main Bearing Cap Bolts: 60 Ft. Lbs.
Flywheel to Crankshaft: 60 Ft. Lbs.
8 Cylinder, 260 Cubic Inch Engine:
Spark Plugs: 25 Ft. Lbs.
Cylinder Head Bolts: 85 Ft. Lbs.
Intake Manifold: 40 Ft. Lbs.
Exhaust Manifold: 15-20 Ft. Lbs
Rocker Arms: 25 Ft. Lbs.
Rocker Arm Cover: 7 Inch Lbs.
Connecting Rod Cap Bolts: 42 Ft. Lbs.
Main Bearing Cap Bolts:
All Except Rear: 80 Ft. Lbs.
Rear: 120 Ft. Lbs.
Flywheel to Crankshaft:
Manual Transmission: 90 Ft. Lbs.
Automatic Transmission: 60 Ft. Lbs.
8 Cylinder Engines, Ventura:
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.
Other 8 Cylinder Engines:
Spark Plugs: 15 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:
Distributor #1112495
Centrifugal Advance Data:
Advance Starts: 0 Degrees @ 500 RPM
Intermediate Advance: 7 Degrees @ 1,100 RPM
Full Advance: 9 Degrees @ 2,200 RPM
Vacuum Advance Data:
Inches of Vacuum to Start Plunger Movement: 9"
Maximum Vacuum Advance: 12.5 Degrees @ 12" Vacuum
Distributor #1112298
Centrifugal Advance Data:
Advance Starts: 0 Degrees @ 600 RPM
Intermediate Advance: 2 Degrees @ 700 RPM
Full Advance: 8-1/2 Degrees @ 1,800 RPM
Vacuum Advance Data:
Inches of Vacuum to Start Plunger Movement: 6"
Maximum Vacuum Advance: 12 Degrees @ 13" Vacuum
Distributor #1112500
Centrifugal Advance Data:
Advance Starts: 0 Degrees @ 600 RPM
Intermediate Advance: 3 Degrees @ 800 RPM
Full Advance: 8 Degrees @ 2,000 RPM
Vacuum Advance Data:
Inches of Vacuum to Start Plunger Movement: 7"
Maximum Vacuum Advance: 12-1/2 Degrees @ 12" Vacuum
Distributor #1112863
Centrifugal Advance Data:
Advance Starts: 0 Degrees @ 362 RPM
Intermediate Advance: 4-1/2 Degrees @ 1,300 RPM
Full Advance: 8 Degrees @ 2,100 RPM
Vacuum Advance Data:
Inches of Vacuum to Start Plunger Movement: 4"
Maximum Vacuum Advance: 9 Degrees @ 12" Vacuum
Distributor #1112896
Centrifugal Advance Data:
Advance Starts: 0 Degrees @ 525 RPM
Intermediate Advance: 3 Degrees @ 1,050 RPM
Full Advance: 6 Degrees @ 2,250 RPM
Vacuum Advance Data:
Inches of Vacuum to Start Plunger Movement: 7"
Maximum Vacuum Advance: 8 Degrees @ 12" Vacuum
Distributor #1112918
Centrifugal Advance Data:
Advance Starts: 0 Degrees @ 500 RPM
Intermediate Advance: 5.5 Degrees @ 1,000 RPM
Full Advance: 7 Degrees @ 2,200 RPM
Vacuum Advance Data:
Inches of Vacuum to Start Plunger Movement: 7"
Maximum Vacuum Advance: 10 Degrees @ 11" Vacuum
Distributor #1112928
Centrifugal Advance Data:
Advance Starts: 0 Degrees @ 600 RPM
Intermediate Advance: 2 Degrees @ 700 RPM
Full Advance: 8 Degrees @ 2,200 RPM
Vacuum Advance Data:
Inches of Vacuum to Start Plunger Movement: 7"
Maximum Vacuum Advance: 12.5 Degrees @ 12" Vacuum
Distributor #1112929
Centrifugal Advance Data:
Advance Starts: 0 Degrees @ 500 RPM
Intermediate Advance: 4 Degrees @ 700 RPM
Full Advance: 10 Degrees @ 2,200 RPM
Vacuum Advance Data:
Inches of Vacuum to Start Plunger Movement: 7"
Maximum Vacuum Advance: 10 Degrees @ 14" Vacuum
Distributor #1112930
Centrifugal Advance Data:
Advance Starts: 0 Degrees @ 700 RPM
Intermediate Advance: 3-1/2 Degrees @ 1,000 RPM
Full Advance: 5 Degrees @ 2,200 RPM
Vacuum Advance Data:
Inches of Vacuum to Start Plunger Movement: 7"
Maximum Vacuum Advance: 12-1/2 Degrees @ 12" Vacuum
Distributor #1112946
Centrifugal Advance Data:
Advance Starts: 0 Degrees @ 500 RPM
Intermediate Advance: 4 Degrees @ 700 RPM
Full Advance: 10-1/2 Degrees @ 1,800 RPM
Vacuum Advance Data:
Inches of Vacuum to Start Plunger Movement: 7"
Maximum Vacuum Advance: 12 Degrees @ 15" Vacuum
Distributor #1112947
Centrifugal Advance Data:
Advance Starts: 0 Degrees @ 600 RPM
Intermediate Advance: 2 Degrees @ 700 RPM
Full Advance: 10 Degrees @ 1,900 RPM
Vacuum Advance Data:
Inches of Vacuum to Start Plunger Movement: 8"
Maximum Vacuum Advance: 10 Degrees @ 15" Vacuum
Distributor #1110948
Centrifugal Advance Data:
Advance Starts: 0 Degrees @ 500 RPM
Intermediate Advance: 4 Degrees @ 700 RPM
Full Advance: 10 Degrees @ 2,200 RPM
Vacuum Advance Data:
Inches of Vacuum to Start Plunger Movement: 8"
Maximum Vacuum Advance: 10 Degrees @ 15" Vacuum
Distributor #1112949
Centrifugal Advance Data:
Advance Starts: 0 Degrees @ 500 RPM
Intermediate Advance: 5-1/2 Degrees @ 1,000 RPM
Full Advance: 7 Degrees @ 2,200 RPM
Vacuum Advance Data:
Inches of Vacuum to Start Plunger Movement: 7"
Maximum Vacuum Advance: 10 Degrees @ 14" Vacuum
Distributor #1112950
Centrifugal Advance Data:
Advance Starts: 0 Degrees @ 600 RPM
Intermediate Advance: 2 Degrees @ 700 RPM
Full Advance: 10 Degrees @ 1,700 RPM
Vacuum Advance Data:
Inches of Vacuum to Start Plunger Movement: 7"
Maximum Vacuum Advance: 10 Degrees @ 11" Vacuum
Distributor #1112951
Centrifugal Advance Data:
Advance Starts: 0 Degrees @ 325 RPM
Intermediate Advance: 9-1/2 Degrees @ 1,200 RPM
Full Advance: 14 Degrees @ 2,200 RPM
Vacuum Advance Data:
Inches of Vacuum to Start Plunger Movement: 4"
Maximum Vacuum Advance: 12 Degrees @ 15" Vacuum
Distributor #1112951
Centrifugal Advance Data:
Advance Starts: 0 Degrees @ 325 RPM
Intermediate Advance: 9.5 Degrees @ 1,200 RPM
Full Advance: 14 Degrees @ 2,200 RPM
Vacuum Advance Data:
Inches of Vacuum to Start Plunger Movement: 4"
Maximum Vacuum Advance: 12 Degrees @ 15" Vacuum
Distributor #1112956
Centrifugal Advance Data:
Advance Starts: 0 Degrees @ 325 RPM
Intermediate Advance: 9-1/2 Degrees @ 1,200 RPM
Full Advance: 14 Degrees @ 2,200 RPM
Distributor #1112500
Centrifugal Advance Data:
Advance Starts: 0 Degrees @ 600 RPM
Intermediate Advance: 3 Degrees @ 800 RPM
Full Advance: 10 Degrees @ 2,200 RPM
Vacuum Advance Data:
Inches of Vacuum to Start Plunger Movement: 7"
Maximum Vacuum Advance: 12-1/2 Degrees @ 12" Vacuum
Delco-Remy Alternator & Regulator Specifications:
Alternator #1100497
Rated Capacity: 37 Amperes
Field Current @ 12 Volts: 4.0-4.5 Amperes
Output @ 14 Volts:
@ 7,000 RPM: 33 Amperes
Regulator: Integral
Alternator #1101016
Rated Capacity: 80 Amperes
Field Current @ 12 Volts: 4.0-4.9 Amperes
Output @ 14 Volts:
@ 5,000 RPM: 76 Amperes
Regulator: Integral
Alternator #1101027
Rated Capacity: 80 Amperes
Field Current @ 12 Volts: 4.0-4.9 Amperes
Output @ 14 Volts:
@ 5,000 RPM: 76 Amperes
Regulator: Integral
Alternator #1102347
Rated Capacity: 61 Amperes
Field Current @ 12 Volts: 4.0-4.5 Amperes
Output @ 14 Volts:
@ 5,000 RPM: 57 Amperes
Regulator: Integral
Alternator #1102384
Rated Capacity: 37 Amperes
Field Current @ 12 Volts: 4.0-4.5 Amperes
Output @ 14 Volts:
@ 5,000 RPM: 33 Amperes
Regulator: Integral
Alternator #1102385
Rated Capacity: 55 Amperes
Field Current @ 12 Volts: 4.0-4.5 Amperes
Output @ 14 Volts:
@ 5,000 RPM: 51 Amperes
Regulator: Integral
Alternator #1102388
Rated Capacity: 37 Amperes
Field Current @ 12 Volts: 4.0-4.5 Amperes
Output @ 14 Volts:
@ 5,000 RPM: 33 Amperes
Regulator: Integral
Alternator #1102390
Rated Capacity: 55 Amperes
Field Current @ 12 Volts: 4.0-4.5 Amperes
Output @ 14 Volts:
@ 5,000 RPM: 51 Amperes
Regulator: Integral
Alternator #1102394
Rated Capacity: 37 Amperes
Field Current @ 12 Volts: 4.0-4.5 Amperes
Output @ 14 Volts:
@ 5,000 RPM: 33 Amperes
Regulator: Integral
Alternator #1102399
Rated Capacity: 37 Amperes
Field Current @ 12 Volts: 4.0-4.5 Amperes
Output @ 14 Volts:
@ 2,000 RPM: 51 Amperes
@ 5,000 RPM: 53 Amperes
Regulator: Integral
Alternator #1102457
Rated Capacity: 55 Amperes
Field Current @ 12 Volts: 4.0-4.5 Amperes
Output @ 14 Volts:
@ 5,000 RPM: 51 Amperes
Regulator: Integral
Alternator #1102481
Rated Capacity: 37 Amperes
Field Current @ 12 Volts: 4.0-4.5 Amperes
Output @ 14 Volts:
@ 5,000 RPM: 53 Amperes
Regulator: Integral
Alternator #1102482
Rated Capacity: 55 Amperes
Field Current @ 12 Volts: 4.0-4.5 Amperes
Output @ 14 Volts:
@ 5,000 RPM: 51 Amperes
Regulator: Integral
Alternator #1102483
Rated Capacity: 37 Amperes
Field Current @ 12 Volts: 4.0-4.5 Amperes
Output @ 14 Volts:
@ 5,000 RPM: 33 Amperes
Regulator: Integral
Alternator #1102486
Rated Capacity: 61 Amperes
Field Current @ 12 Volts: 4.0-4.5 Amperes
Output @ 14 Volts:
@ 5,000 RPM: 57 Amperes
Regulator: Integral
Alternator #1102488
Rated Capacity: 55 Amperes
Field Current @ 12 Volts: 4.0-4.5 Amperes
Output @ 14 Volts:
@ 5,000 RPM: 51 Amperes
Regulator: Integral
Alternator #1102491
Rated Capacity: 37 Amperes
Field Current @ 12 Volts: 4.0-4.5 Amperes
Output @ 14 Volts:
@ 5,000 RPM: 33 Amperes
Regulator: Integral
Alternator #1102840
Rated Capacity: 55 Amperes
Field Current @ 12 Volts: 4.0-4.5 Amperes
Output @ 14 Volts:
@ 5,000 RPM: 51 Amperes
Regulator: Integral
Delco-Remy Starting Motor Specifications:
6 Cylinder Engines:
Part #1108365
Brush Spring Tension: 35 Ounces
Free Spin Test: 50 Amperes, 9 Volts @ 5,500-10,500 RPM
Part #1108745
Brush Spring Tension: 35 Ounces
8 Cylinder Engines, 260 Cubic Inch Engines:
Part #1108516
Brush Spring Tension: 35 Ounces
Free Spin Test: 55-80 Amperes, 9 Volts @ 3,500-6,000 RPM
8 Cylinder, 350 Cubic Inch Engines:
Part #1108762
Brush Spring Tension: 35 Ounces
8 Cylinder Engines, 350 Cubic Inch Engines:
Part #1108758
Brush Spring Tension: 35 Ounces
Free Spin Test: 65-95 Amperes, 9 Volts @ 7,500-10,500 RPM
8 Cylinder, 400 & 455 Cubic Inch Engines:
Part #1108759
Brush Spring Tension: 35 Ounces
Rochester Carburetor Specifications:
Model: Monojet
Part #7045012
Float Level: 11/32"
Metering Rod: .080"
Choke Rod: .160"
Vacuum Break:
Front: .200"
Rear: .215"
Unloader: .215"
Part #7045013
Float Level: 11/32"
Metering Rod: .080"
Choke Rod: .275"
Vacuum Break:
Front: .350"
Rear: .312"
Unloader: .275"
Part #7045018
Float Level: 1/8"
Metering Rod: .080"
Choke Rod: .230"
Vacuum Break:
Front: .275"
Rear: .312"
Unloader: .275"
Part #7045024; 7045025
Float Level: 1/8"
Choke Rod: .080"
Vacuum Break:
Front: .100"
Rear: .450"
Unloader: .375"
Part #7045027
Float Level: 1/8"
Choke Rod: .075"
Vacuum Break:
Front: .350"
Rear: .312"
Unloader: .375"
Part #7045028; 7045029
Float Level: 1/8"
Choke Rod: .080"
Vacuum Break:
Front: .100"
Rear: .450"
Unloader: .375"
Part #7045038
Float Level: 11/32"
Metering Rod: .084"
Choke Rod: .080"
Vacuum Break:
Front: .100"
Rear: .312"
Unloader: .375"
Part #7045314
Float Level: 11/32"
Metering Rod: .080"
Choke Rod: .230"
Vacuum Break:
Front: .275"
Rear: .312"
Unloader: .275"
Model: 2GC or 2GV
Part #7045143
Float Level: 15/32"
Float Drop: 1-7/32"
Pump Rod: 1-13/16"
Idle Vent: .025"
Vacuum Break:
Front: .140"
Rear: .120"
Choke Rod: .080"
Choke Unloader: .180"
Part #7045160
Float Level: 9/16"
Float Drop: 1-7/32"
Pump Rod: 1-11/16"
Idle Vent: .025"
Vacuum Break:
Front: .145"
Rear: .265"
Choke Rod: .085"
Choke Unloader: .180"
Part #7045162; 7045171
Float Level: 9/16"
Float Drop: 1-7/32"
Pump Rod: 1-11/16"
Idle Vent: .025"
Vacuum Break:
Front: .145"
Rear: .260"
Choke Rod: .085"
Choke Unloader: .180"
Dualjet Model 2MC:
Part #7045156; 7045298
Float Level: 5/32"
Pump Rod:
Hole: Inner
Adjustment: 9/32"
Choke Rod Lever: .120"
Choke Rod: .130"
Vacuum Break:
Rich: .150"
Lean: .250"
Choke Unloader: .300"
Choke Setting: 1 Rich
Part #7045297
Float Level: 3/16"
Pump Rod:
Hole: Inner
Adjustment: 9/32"
Choke Rod Lever: .120"
Choke Rod: .130"
Vacuum Break:
Rich: .150"
Lean: .300"
Choke Unloader: .300"
Choke Setting: 1 Rich
Part #7045356; 7045598
Float Level: 5/32"
Pump Rod:
Hole: Inner
Adjustment: 3/16"
Choke Rod Lever: .120"
Choke Rod: .130"
Vacuum Break:
Rich: .150"
Lean: .300"
Choke Unloader: .300"
Choke Setting: Index
Quadrajet Model M4M:
Part #7045246
Float Level: 3/8"
Pump Rod:
Hole: Outer
Adjustment: 3/8"
Fast Idle, Bench: 2 Turns
Choke Coil Lever: .120"
Choke Rod: .095"
Vacuum Break:
Front: .130"
Rear: .115"
Air Valve Dashpot: .015"
Choke Setting: 1 Rich
Choke Unloader: .235"
Air Valve Valve Spring Wind Up: 3/4"
Part #7045260; 7045262
Float Level: 1/2"
Pump Rod:
Hole: Inner
Adjustment: 9/32"
Fast Idle, Bench: 3 Turns
Choke Coil Lever: .120"
Choke Rod: .130"
Vacuum Break:
Front: .150"
Rear: .260"
Air Valve Dashpot: .030"
Choke Setting: Index
Choke Unloader: .230"
Air Valve Valve Spring Wind Up: 1/2"
Part #7045263; 7045264
Float Level: 17/32"
Pump Rod:
Hole: Inner
Adjustment: 9/32"
Fast Idle, Bench: 3 Turns
Choke Coil Lever: .120"
Choke Rod: .130"
Vacuum Break:
Front: .150"
Rear: .260"
Air Valve Dashpot: .030"
Choke Setting: Index
Choke Unloader: .230"
Air Valve Valve Spring Wind Up: 1/2"
Part # 7045266
Float Level: 1/2"
Pump Rod:
Hole: Inner
Adjustment: 9/32"
Fast Idle, Bench: 3 Turns
Choke Coil Lever: .120"
Choke Rod: .130"
Vacuum Break:
Front: .160"
Rear: .260"
Air Valve Dashpot: .030"
Choke Setting: Index
Choke Unloader: .230"
Air Valve Valve Spring Wind Up: 1/2"
Part #7045268
Float Level: 17/32"
Pump Rod:
Hole: Inner
Adjustment: 9/32"
Fast Idle, Bench: 3 Turns
Choke Coil Lever: .120"
Choke Rod: .130"
Vacuum Break:
Front: .150"
Rear: .260"
Air Valve Dashpot: .030"
Choke Setting: Index
Choke Unloader: .230"
Air Valve Valve Spring Wind Up: 7/16"
Part #7045269
Float Level: 17/32"
Pump Rod:
Hole: Inner
Adjustment: 9/32"
Fast Idle, Bench: 3 Turns
Choke Coil Lever: .120"
Choke Rod: .130"
Vacuum Break:
Front: .150"
Rear: .265"
Air Valve Dashpot: .030"
Choke Setting: Index
Choke Unloader: .230"
Air Valve Valve Spring Wind Up: 7/16"
Part #7045274
Float Level: 17/32"
Pump Rod:
Hole: Inner
Adjustment: 9/32"
Fast Idle, Bench: 3 Turns
Choke Coil Lever: .120"
Choke Rod: .130"
Vacuum Break:
Front: .150"
Rear: .260"
Air Valve Dashpot: .030"
Choke Setting: Index
Choke Unloader: .230"
Air Valve Valve Spring Wind Up: 1/2"
Part #7045546
Float Level: 5/16"
Pump Rod:
Hole: Outer
Adjustment: 15/32"
Fast Idle, Bench: 3 Turns
Choke Coil Lever: .120"
Choke Rod: .095"
Vacuum Break:
Front: .145"
Rear: .130"
Air Valve Dashpot: .015"
Choke Setting: 1 Rich
Choke Unloader: .240"
Air Valve Valve Spring Wind Up: 3/4"
Part #7045562
Float Level: 17/32"
Pump Rod:
Hole: Inner
Adjustment: 9/32"
Fast Idle, Bench: 3 Turns
Choke Coil Lever: .120"
Choke Rod: .130"
Vacuum Break:
Front: .150"
Rear: .260"
Air Valve Dashpot: .030"
Choke Setting: Index
Choke Unloader: .230"
Air Valve Valve Spring Wind Up: 1/2"
Part #7045564
Float Level: 17/32"
Pump Rod:
Hole: Inner
Adjustment: 9/32"
Fast Idle, Bench: 3 Turns
Choke Coil Lever: .120"
Choke Rod: .130"
Vacuum Break:
Front: .150"
Rear: .260"
Air Valve Dashpot: .030"
Choke Setting: Index
Choke Unloader: .230"
Air Valve Valve Spring Wind Up: 1/2"
Part #7045566
Float Level: 17/32"
Pump Rod:
Hole: Inner
Adjustment: 9/32"
Fast Idle, Bench: 3 Turns
Choke Coil Lever: .120"
Choke Rod: .130"
Vacuum Break:
Front: .160"
Rear: .260"
Air Valve Dashpot: .030"
Choke Setting: Index
Choke Unloader: .230"
Air Valve Valve Spring Wind Up: 1/2"
Part #7045568
Float Level: 17/32"
Pump Rod:
Hole: Inner
Adjustment: 9/32"
Fast Idle, Bench: 3 Turns
Choke Coil Lever: .120"
Choke Rod: .130"
Vacuum Break:
Front: .150"
Rear: .260"
Air Valve Dashpot: .030"
Choke Setting: Index
Choke Unloader: .230"
Air Valve Valve Spring Wind Up: 7/16"
Copyright 2001, Custom Solutions & Services