GENERAL SPECIFICATIONS
|
| Model Designation: Six
Cylinder; De Luxe 6, KK |
| Wheel base: 115 |
| Valve Location: In
head |
| Bore and
Stroke: 3-9/16 x 3-15/16 |
| Piston displacement, Cubic
Inches: 235.5 |
| Compression
ratio: 6.70 |
| Maximum
Brake Horsepower: 105
@ 3600 RPM |
| Maximum
Torque Lbs.Ft. @ RPM: 193
@ 2000 |
| Normal
Oil Pressure Pounds: 14 |
TUNE UP SPECIFICATIONS
|
| Spark Plug
Make: AC 46-5 |
| Spark Plug
Gap, Inch: .035 |
| Firing
Order: 153624
|
| Ignition
Timing: Timing mark:
steel ball located on flywheel |
| Engine
Idle Speed, RPM: Manual
shift trans. 475; automatic trans. 425 |
| Cylinder
Head Torque Lbs.Ft.: 75-80 |
| Compression
Pressure & Cranking Speed: 110 |
PISTON AND RING SPECIFICATIONS
|
Fitting
Pistons with Scale:
Removed
from Above
Shim thickness to use:
Pistons should pass on a .002 feeler
with light pressure, and lock on a .003 feeler; |
Rings: (for
tapered bores for minimum clearance fit rings in
tightest portion of ring travel)
Ring Gap, Minimum: Compression: .005
Ring Gap, Minimum: Oil: .005
Clearance in Groove: Compression: .0015-.003
Clearance in Groove: Oil: .002-.0035 |
| Wristpin
Diameter, Inch: .8645-.8650 |
VALVE SPECIFICATIONS
|
| Model: with
Powerglide transmission |
Operating
Clearance:
w/Powerglide
trans.: Intake: 0; Exhaust: 0
w/Standard trans.: Intake .006 Hot; Exhaust:
.015 Hot |
| Clearance
for Timing Intake: 0 |
| Valve Seat
Angle, degrees: Intake
31; exhaust 46 |
Valve Timing: (BTDC
= before top dead center; ATDC = after top dead
center)
w/Powerglide: Intake opens: 16 degree
ATDC; Exhaust closes 17-1/2 degrees ATDC
w/Standard trans.: Intake opens: 1 degree
ATDC; Exhaust closes 9 degrees ATDC |
Valve Spring
Pressure Pounds at Inches Length:
Spring:
w/Powerglide: 160 @ 1-1/2 w/Standard trans.: 125
@ 1-1/2 |
Valve Stem
Clearance:
Intake:
.001-003
Exhaust: .002-.004 |
ENGINE BEARING SPECIFICATIONS
|
Connecting Rod Bearings:
Journal
Diameter, Inches: 2.311-2.312
Bearing Clearance, Inch: .0003-.0013
Rod End Play, Inch: .004-.012
Rod Bolt Tension, Lbs.Ft.: 35-45 |
Main Bearings:
Journal
Diameter, Inches: Front: 2.6835 - 2,6845; No. 2:
2.7145-2.7155; No. 3: 2.7455-2.7465; No. 4: 2.7765-2.7775
Bearing Clearance, Inch: .0007-.0028
Crankshaft End Play, Inch (taken on No.
3 bearing): .003-.009
Main Bolt Tension, Lbs.Ft.: 100-110 |
CAPACITY DATA
|
Cooling
System:
Without
heater: 15 quarts
With heater: 16 quarts
|
| Fuel Tank: 16
gallons |
| Engine
Oil: 5 quarts |
| Transmission: 1-1/2
pints; |
| Rear Axle: 3-1/2
pints |
DELCO-REMY DISTRIBUTOR SPECIFICATIONS
|
| Distributor part number: 1112362,
1112363 (distributor rotates clockwise) |
| Cam Angle,
degrees: 31-37 |
| Breaker Point opening, Inch: .022 |
| Condenser
Capacity: .18-.23 Mfds. |
| Breaker Arm Spring Tension: 17-21
Oz. |
Centrifugal
Advance:
112362:
Advance
starts 1-1/2 degrees @ 350
Full Advance:
19 degrees @ 1700 RPM
112363:
Advance starts
1 @ 300
Full Advance:
16-1/2 @ 1850 |
Vacuum
Advance Data:
Inches of vacuum to start
plunger movement: 7 - 8-1/2
Inches of vacuum for full plunger travel:
16-1/2 - 18-1/2
Maximum vacuum advance, Dist. degrees:
10 |
DELCO-REMY GENERATOR SPECIFICATIONS
|
| Generator
Number: 1100013, 1102749
(generator rotates clockwise) |
| Generator
output: 40 @ 2400 RPM |
| Brush Spring
Tension: 28 oz. |
| Field Current
(6 volts): 1.75-1.9 |
REGULATOR SPECIFICATIONS
|
| Regulator
Number: 1118720 (Regulators
negative ground) |
Cutout
Relay:
Voltage
to close points: 6.4
Reverse Current to Open Points: 0-3 amps
Armature Air Gap: .020 |
| Voltage
Regulator Setting: 7.3
volts |
| Current
Regulator Setting: 38
amps |
| Current
and voltage armature air gap, Inch: .075 |
DELCO-REMY STARTING MOTOR
SPECIFICATIONS
|
| Part number: 1107109
(starter rotates clockwise) |
| Bush Spring
Tension, Ounces: 24-28 |
| No Load
Test: 70 amps, 5.65
volts @ 5500 RPM
|
| Torque
Test: 550 Amps, 3.25
volts, Torque, Lbs.Ft.: 11 |
