Downloaded from www.Manualslib.com manuals search engine MAINTENANCE AND LUBRICATION
FUEL REQUIREMENTS
Your Corvair is designed to operate efficiently on
"Regular" or "Premium" grade fuels, commonly sold in
the United States and Canada, depending on the engine
installed in your car. The table below indicates the fuel
grade requirements for various Corvair engines.
ENGINE
95 H.P. TURBO-AIR
110 H.P. TURBO-AIR
140 H.P. TURBO-AIR
FUEL GRADE
Regular
Premium
Premium
Use
of a fuel which is too low in anti-knock quality
will result in "spark knock." Since the anti-knock quality
of all regular grade or of all premium grade gasolines
is not the same and factors such as altitude, terrain and
air temperature affect operating efficiency, knocking may
result even though you are using the grade of fuel rec
ommended for your engine. If persistent knocking is en
countered, it may be necessary to change to a higher
grade of gasoline and, If knocking continues, consult
your authorized Chevrolet Dealer.
In any case, continuous or excessive knocking may
result in engine damage and constitutes misuse of the en
gine for which the Chevrolet Motor Division is not re
sponsible under terms of the Manufacturer's New Vehicle
Warranty.
32
Operation in a Foreign Country
If you plan to operate your Corvair outside the con
tinental limits of the United States or Canada, there is
a possibility that the best fuels available are so low in
anti-knock quality that excessive knocking and serious
engine damage may result from their use. To minimize
this possibility,
write to Chevrolet Motor Division, Gen
eral Motors Corporation, Owner Relations Department,
Detroit,
Michigan 48202, giving: (1) The compression
ratio of your engine (see page 44 or obtain from your
dealer); (2) The vehicle identification number (see page
44); (3) The country or countries in which you plan to
travel.
You
will be furnished details of adjustments or
modifications which should be made to your engine by
your Chevrolet Dealer prior to your departure.
Failure to make the necessary changes in your car and
subsequent operation under conditions of continuous or
excessive knocking is considered misuse of the engine for
which the Chevrolet Motor Division is not responsible un
der terms of the Manufacturer's New Vehicle Warranty.
After arriving in a foreign country, contact the near
est authorized General Motors Dealer for brand names
of the best fuels available and advice as to where they
may be purchased.
Downloaded from www.Manualslib.com manuals search engine SPECIFICATIONS
SERIAL AND UNIT NUMBERS
Engine Number Stamped on the engine block behind and to the left of
the fuel pump.
Body
Number-Stamped on a plate attached to top of rear rail to left
of engine mount, within the engine compartment .
Serial
Number-Stamped on vehicle identification plate attached to
left
rear side rail, within the engine compartment.
DIMENSIONS
Length .•...............•.•.•..................•... 183.3 in.
Width
.......•....•. . ....•..••......•.............• 69.7 in.
Height: Sport
Coupe ......•...••• ..•..••............•..•• 51.3 in.
Convertible
..........•.....••..•...•............. 51.5 in.
Wheel Base
...................•..•...•.... , ........ 108.0 in.
Turning Diameter .
.•..........•............... ........ 37.2 ft.
CAPACITIES
U.S. Measure Imperial Measure
Gasoline Tank (approximate) ...... .
14 gal. 11 % gal.
Crankcase Refill •....•..... ...... 4 qt. 3~ qt.
Add for Filter Change ......... . 1 pt. 3,4 pt.
Transmission
and Rear Axle
(manual) 3-and 4-speed ........ . 4 qt. 3~ qt.
Cooling System .....••...................... Air Cooled Engine
Air Conditioning System
Compressor Oil (525 Vis.) ...•............. ......... " 11 oz.
Refrigerent
R12 Charge ( •......•................•.... 4 Ibs.
44
ENGINE SPECIFICATIONS
Horsepower:
95 hp Turbo-Air 164 ......••.•.•........•.•• 95 @ 3600 rpm
110 hp Turbo-Air 164 ........................ 110 @ 4400 rpm
140 hp Turbo -Air 164 ........................ 140 @ 5200 rpm
Compression Ratio:
95 hp Turbo-Air 164 •...•........•.•.••••.•...••.•••. 8.25:1
110 hp and 140 hp Turbo-Air 164 ...................... 9.25:1
Displacement
......•....••••••..••••••...•..•.••\
•.•• 164 cu. In.
Bore and Stroke (all engines) ................. .... 3.4375"x2.94"
Firing Order •.........•..•••••••..•.•.••.•\
..••..•. 1-4-5-2-3·6
Spark Plugs.
95 hp Turbo-Air 164 (Gop .035)
.................... AC-46-FF
110
hp and 140 hp Turbo-Air 164 (Gop .030) .......... AC- 44-FF
Idle
Speed:
95 and 110 hp Turbo-Air 164 wi manual trans. (in Neutral) 700 rpm
95
and 110 hp Turbo-Air 164 w/Powerglide (in Drive) 600 rpm
140 hp Turbo-Air 164 wi manual trans. (in Neutral) ...... 650 rpm
140 hp Turbo-Air 164 w/Powerglide (in Drive) .......... 550 rpm
Ignition Timing:
95 hp Turbo-Air 164 wl164 manual trans •..•...•.•••.•. 8· ATDC
95 hp Turbo-Air 164 w/Powerglide ••.•..•••.••••..•••• 0·
110 hp Turbo-Air 164 wi manual Irons •....•..•..••....•. 0·
110 hp Turbo-Air 164 w/Powerglide •.••..•••.•..•••••.. 4· BTDC
140 hp Turbo-Air 164 All Trans ....................... 4° BTDC
