Belair '58

[BANDIDO]

Ho cercato nei miei libri , in rete , nei cd che ho , ma non ho trovato.

Mi servirebbero i gradi anticipo , con o senza depressore , il motore e' un 283.

E se possibile i valorti di CO.



Ringrazio in anticipo...

[BANDIDO]

GENERAL SPECIFICATIONS



Model Designation: 150, 210 & Bel Air (all engines available)

Wheel base: 117-1/2

Valve Location: In head

Bore and Stroke: 3.875 x 3.000

Piston displacement, Cubic Inches: 283

Compression ratio: 8.50

Maximum Brake Horsepower: w/2-barrel carb: 185 @ 4600 RPM; w/4-barrel carb: 230 @ 4800 RPM

Maximum Torque Lbs.Ft. @ RPM: w/2-barrel carb: 275 @ 2400 RPM; w/4-barrel carb: 300 @ 3000 RPM

Normal Oil Pressure Pounds: 35



TUNE UP SPECIFICATIONS (all models)



Spark Plug Make: AC 44

Spark Plug Gap, Inch: .035

Firing Order: 18436572 (front to rear left bank: 1-3-5-7, right bank: 2-4-6-8)

Timing Mark: 4 degrees BTDC; Location: Damper

Engine Idle Speed, RPM: 425

Compression Pressure & Cranking Speed: 150 min.

Voltage & Polarity: 12 volts, negative ground



PISTON AND RING SPECIFICATIONS



Fitting Pistons with Scale: Pistons removed from above. Shim thickness: .0015

Pounds on a Pull Scale: 7-18

Ring End Gap: In tapered bores, fit rings in tightest portion of ring travel

Compression: .010

Oil: .015

Wristpin Diameter, Inch: .9271



VALVE SPECIFICATIONS



Operating Clearance:

w/mechanical valve lifters: Intake: .012 Hot Exhaust: .018 Hot

w/hydraulic valve lifters and one carb: Intake: 0 Exhaust: 0

Valve Seat Angle, degrees: 45

Valve Timing: (BTDC = before top dead center; ATDC = after top dead center)

Intake opens: 12-1/2 BTDC Exhaust Closes: 15-1/2 ATDC

Valve Spring Pressure Pounds at Inches Length:

Inner Spring: 160 @ 1.30

Valve Lift Zero Lash: Intake: .398 Exhaust: .398

Stem Diameter: Intake: .3415-.3422 Exhause: .3410-.3417

Valve Stem Clearance: Intake: .001-.0027; Exhaust: .001-.0032



ENGINE BEARING SPECIFICATIONS



Connecting Rod Bearings:

Journal Diameter, Inches: 1.999-2.000

Bearing Clearance, Inch: .0007-.0027



Main Bearings:

Journal Diameter, Inches: 2.2978-2.2988

Bearing clearance: .0008-.0034

Shaft End Play: .002-.006 (Thrust on Bearing 5)

Engine Tightening Specs (ft./lbs.)

Spark Plugs: 25

Cylinder Head Bolts: 60-70

Intake Manifold: 25-35

Exhaust Manifold: Center clamp bolts 25-30; end clamp bolts: 15-20

Rocker Arm Shaft Bracket: none

Rocker Arm Covers: 25 (inch/lbs)

Connecting Rod Cap Bolts: 30-35

Main Bearing Cap Bolts: 60-70

Flywheel to Crankshaft: 55-65

Vibration Damper or Pulley: Pressed on



CAPACITY DATA



Cooling System:

Without heater: 16 quarts

With heater: 17 quarts

Fuel Tank: 20 gallons; Station Wagon 17 gallons

Engine Oil: 4 quarts + 1 quart for filter change

Transmission: Standard: 2 pints; w/overdrive: 3 pints; Automatic: 3-1/2 quarts

Rear Axle: 4 pints



DISTRIBUTOR SPECIFICATIONS



Distributor part number: 1110920; 1110915 (distributor rotates counter-clockwise)

Cam Angle, degrees: 30

Breaker Point opening, Inch: Turn adjusting screw in (clockwise) until engine misfires. Then turn screw 1/2 turn in opposite direction.

Condenser Capacity: .18-.23 Mfds.

Breaker Arm Spring Tension: 19-23 Oz.



Centrifugal Advance: (degrees at RPM of distributor)

Advance starts: 1110920: 1 @ 375 RPM; 1110915: 1-1/2 @ 400 RPM

Full Advance: 1110920: 14 @ 1875 RPM; 110915: 14 @ 1850 RPM

Inches of Vacuum to Start Plunger Movement: 1110920: 7-9; 1110915: 3-3/4 - 5-3/4

Inches of Vacuum for Full Plunger Movement: 1110920: 15 - 16; 1110915: 13-15

Maximum Vacuum Advance Dist., Degrees: 1110920: 7-1/2; 1110915: 12



GENERATOR SPECIFICATIONS



Generator Number: 1102043, 1102096, 1102097, 1102114, 1102115, 1102059 (generator rotates clockwise, 12 volts, Negative Ground)



Generator output:

1102043: 30 amps @ 2310 RPM;

1102096: 30 amps @ 2240 RPM;

1102097: 30 amps @ 2240 RPM;

1102114: 35 amps @ 2630 RPM;

1102115: 35 amps @ 2630 RPM;

1102059: 30 amps @ 2310 RPM

Brush Spring Tension: 28 oz.



REGULATOR SPECIFICATIONS



Regulator Number: 1119001, 1119002

Cutout Relay:

Voltage to close points: 12.6

Armature Air Gap: .020

Voltage Regulator Setting: 14.3 volts

Current and Voltage Armature Air Gap: .075 inches

Current Regulator Setting: 30 amps



STARTING MOTOR SPECIFICATIONS



Part number: 1107660 (rotates clockwise)

Bush Spring Tension, Ounces: 35

No Load Test: 49-76 amps, 10.6 volts @ 6200-9400 RPM

Torque Test: 270-310 Amps, 4.25 volts; 10-1/2 ft.lbs torque



WHEEL ALIGNMENT SPECIFICATIONS



Caster, Degrees

Limits: +1/2 to +1-1/2

Desired: +1

Camber, Degrees

Limits: 0 to +1

Desired: +1/2

Toe-In, Inches: 5/32 to 7/32

Toe-Out on Turns, Degrees: (If toe-out is incorrect, when other adjustments are correct, look for bent steering arms.)

Outer wheel: 18-1/2

Inner Wheel: 20

Steering Axis Degrees: (If spindle support angle is incorrect, but camber is correct, look for bent suspension arms or steering knuckle support)

3-1/2 to 4-1/2

[BANDIDO]

Ho appena trovato questi dati.

Ma non so quale sia il valore che cerco...