SPECIFICATIONS
12
TUNE UP CHART
E
N
G
I
N
E
Type
Displacement
Horsepower
Compression ®
srp
;•
D
S
R
I
B
TT
T
o
R
Make
0.
Number
Standard
Cold
Gap
Point Dwell
Point Gap
1 ,
Arm Spring Tension
Condenser
T
I
M
j
N
G ®
Drive
Belts
Exc.
A.I.R.
AXR.
Syn.
Auto.
Syn;
Auto.
Fan & P/S
A/C Compressor
A.LR. Pump
Air Cleaner
Valve
Lash
Idle
<§>
Fuel.
Pump
Inlet
Exhaust
<§)
Exc.
A.LR.
A.LR.
Syn.
Auto.
Syn.
Auto.
Pressure
Volume
Crankcase Vent
In Line
153
90
194
120
230
140
250
155
130
AC
AC
31° -
46N
44N
• 34°
V8
283
195
150
AC 45
AC 44
327
210
275
300
160
325
350
150
350
295
396
325
350
427
385
390
400
160
AC 44
AC 43
425
435
150
AC 43N
AC C42N
.035
28° - 32°
.4)16"
(Used) .019" (New)
<
19 - 23 Ounces
4°B
4°B
4°B
4°B
2°B
4°B
4°B
4°B
4°B
4°B
28
- 32 (
yz.
19 - 23 oz.
.18 - .23 Microfarad
4°B
4°B
4°B
4ftB
4°B
4°B
0°B
4°B
50 lb. Min. 75
65 Jh. Min. 95
35 lb..Min. 5£
500
2°B
2°B
2°B
2°B
8PB
8°B
6°B'
6°B
6°B
6°B
6°B
4°A
10°B
X
ib°B
X
10PB
X
10°B
X
4°B
4°B
4°B
4°B
4°B
4°B
4°B
4°B
4°B
4°B
4°B
4°B
± 5 lbs.
(Used):
125 ± 5 lbs. (New) Using Strand '
± 5 lbs.. (Used) 140 ± 5 lbs. (New) Using Strand '
>
± 5 lbs. (Used) 75 ± 5 lbs. (New) Using Strand r
Hydraulic - One Turn Down From Zero Lash
Hydraulic - One Turn Down From Zero Lash
500
X
700*
600*
3 to
700*
500*
4-1/2
500
600
500
500
700*
600*
700
750
500
500
700
500
500
500
700
500
550
550
700
500
4°B
4°B
4°B
4°B
4°B
4°B
4°B
4°B
4°B
4°B
4°B
4°B
Tension Gauge
Tension Gauge
Tension Gauge
550
550
700
550
550
550
700
550
550
550
750
600
10°B
5°B
X
X
.022"
.024"
1000
X
X
X
.024"
.028"
750
X
750
X
5 to 6-1/2
One Pint in 30 - 45 Seconds
Service at 12,000 Miles
OD Psi at cranking speed, throttle wide open - Maximum variation, 20 lbs. between cylinders.
© At idle speed with vacuum advance line disconnected and plugged. A = A.T.D.C.; B = B.T.D.C.
® Paper Element - Service at 12,000 miles initially - Check every 6,000 miles thereafter, until replaced.
Polyurethane - Service every 12,000 miles.
Oil Bath - Change oil at regular engine oil change intervals.
® Mechanical - Set with engine at operating temperature and running.
@ Automatic Transmission - Set idle with transmission in drive.
Air Conditioned Vehicles - Set idle with air conditioning turned "ON" except on specifications indicated by *.
CHEVROLET CHASSIS SERVICE MANUAL
SPECIFICATIONS 25
BODY AND CHASSIS ELECTRICAL
SECTION
12
LAMP USAGE
CANDLE
POWER
BULB
NUMBER
Headlamp Unit
Chevrolet, Chevelle & Corvette
Outer - High Beam
Outer - Low Beam
Inner -• High Beam only
Chevy H
High Beam . .
Low Beam
Parking Lamp and Directional Signal
All Exc. Camaro
Camaro
Tail, Stop and Directional Signal (Exc. Bel Air)
Backing Lamp ••...,
Instrument Illumination Lamps
Chevrolet & Camaro ,
Chevelle and Chevy n
Corvette
Temperature Indicator
Chevrolet & Camaro
Chevelle and Chevy II .............
Oil Pressure Indicator
Chevrolet & Camaro .............
Chevelle and Chevy II
Generator Indicator
Chevrolet & Camaro .
Chevelle and Chevy n ,
Hi-Beam Indicator
Chevrolet & Camaro <
Chevelle and Chevy II
Corvette , . • . ,
Directional Indicator
Chevrolet & Camaro
Chevelle & Chevy II . .
Corvette . .
Cigarette Lighter Lamp
Corvette .
Ignition Lock Lamp
Chevrolet . . .
Corvette . . .
Heater or A/C Control Panel
Chevrolet, Chevelle, Chevy n & Camaro . . .
Corvette . . .
Glove Box Lamps
Chevrolet, Chevelle, Chevy n & Camaro . . .
Corvette . . . . .
Dome and Courtesy Lamps
Cartridge Type (AU)
Bayonet Type (Exc. Corvette) . . .
Corvette ,
Convertible . .
37 1/2 Watts
55 Watts
37 1/2 Watts
55 Watts
45 Watts
4-32
4-32
4-32
Special Fiber
1
2
3
2
3
12
6
6
6
Optic
4002
4002
4001
6012
1157
1034-A
1157
1156
194
1895
.
1816
194
1895
194
1895
194
1895
194
1895
1445
194
1895
1816
1445
Wiring
1445
1895
1893
1895
1893
211
89,
212
90
631
CHEVROLET CHASSIS SERVICE MANUAL
