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Nova Patch

NOVA
Automotive Repairs & Hints

74-79 Nova front ends

Nova Wiring Diagrams

These are for the mid-70s Nova's from the Chevrolet Service Manual , primarily the 74-75 Nova. I am not sure what other years are the same. They are rather large JPEG pics to try to maintain most of the readability of the scanned copies.

Note: Entire images may be seen with 1280x1024 screen resolution.

Engine Compartment

Body & Rear Lighting

Instrument Panel page 1

Instrument Panel page 2

Option Circuits

200KB

180KB

455KB

423KB

149KB

X-car Rear Axle Exploded View

Quadrajet Carb Exploded View

Engine Displacement Convertor

Nova SS production numbers

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Here are some other websites with good tech info

1971 Nova Wiring Diagram
http://www.novashop.net/wiring/index.htm

1975-79 Skylark X-body Exploded Views
http://buick7676.freeyellow.com/tech_info.htm

Chevy Small Block Engine Dimensions

CUBIC INCHES	YEAR'S PRODUCED	BORE	STROKE	ROD LENGHTH	MAIN JOURNAL	ROD JOURNAL	PIN HEIGHT
262	1975-1976	3.671	3.10	5.700	2.45	2.10	1.750
265	1955-1957	3.750	3.00	5.700	2.30	2.00	1.800
267	1979-1982	3.500	3.48	5.700	2.45	2.10	1.560
283	1957-1967	3.875	3.00	5.700	2.30	2.00	1.800
302	1967-1969	4.000	3.00	5.700	2.30&2.45	2.00&2.10	1.800
305	1976-1997	3.736	3.48	5.700	2.45	2.10	1.560
307	1968-1973	3.875	3.25	5.700	2.45	2.10	1.675
327	1962-1969	4.000	3.25	5.700	2.30&2.45	2.00&2.10	1.675
350	1969-1997	4.000	3.48	5.700	2.45	2.10	1.560
400	1970-1980	4.125	3.75	5.565	2.65	2.10	1.715

Chevrolet Restoration Pack
You can call Chevrolet at 1-800-222-1020 and ask for a free Restoration Pack for your Chevy II or Nova. Have the year and VIN of your Nova ready because they will ask you for it. The package includes all of the specifications for your year Nova and a book of companies that offer parts and services for restoring Chevy II and Novas. It will take approximately two weeks for the package to come in the mail.
Most Models of Chevrolet are available.

Nova Listserv
Want to get Nova email every day? Join the Nova listserv! Send an email to majordomo@seas.smu.edu with no subject, and just the words "subscribe nova" (w/o the quotation marks). You will get between 50 and 100 emails or more every day from fellow Nova owners. Visit the Chevrolet Nova Internet Source for more information about the listserv. It is also a good source of Nova automotive repair questions & answers & suggestions.

If you love Novas then you should be a member of the
National Nostalgic Nova association.
Click on the above graphic to go to the official NNN web-page and get more information.

National Nostalgic Nova
P.O. Box 2344
York, PA 17405
(717) 252-4192 - (717) 252-2383
Fax: (717) 252-1666

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__ ___| |____ /__Bill's__/ __ |__| __ ___|75|____ ___| |____ /___NOVA___/ /___ SS ___/ |__| |__|


Here are the actual math formulas: Converting metric to SAE Displacement in Cubic Centimeters X .0610 = cubic inch displacement Converting SAE to Metric Displacement in Cubic Inches X 16.387 = cubic centimeter displacement

Vehicles that share the Nova wheel bolt circle. Rim width & offset will vary. 4 ¾ in. Bolt Circle with 5 Lug Bolts
Note: If you use rims from an older drum brake vehicle, they may not clear the front disc brake calipers. Note: Model year dates are reprinted as originally found.(Errors May Exist) DO NOT BUY WHEELS BASED SOLELY ON THE INFORMATION IN THIS TABLE! This list is provided for entertainment only. No warranty is expressed or implied as to its accuracy. Typographical errors are possible.
BUICK 1987-82 Regal 1985-79 Riviera 1985-77 LeSabre (Ex H.D. Pkg.) 1983-61 Century, Gran Sport, Regal, Special, Sportwagon 1979-73 Apollo, Skylark CHEVROLET 1997-83 "T" Series (4WD), Blazer, Pick Up 1997-82 "S" Series, Durango, Sport, Tahoe, Pick Up (2WD) 1995-67 Camaro, Berlinetta, Z-28 1990-77 Caprice, Impala, Belair, Biscayne, Kingswood (WO/H.D. Pkg.) 1989-70 Monte Carlo 1987-69 El Camino 1985-65 Malibu, Chevelle, Laguna 1982-68 Corvette 1979-66 Chevy II, Nova, Concours CADILLAC 1985-79 Eldorado 1985-80 & 76-75 Seville	GMC TRUCK 1997-83 "T" Series (4WD) 1997-82 "S" Series, S - 15, Sierra Classic, High Sierra, Gypsy, Jimmy, Pick Up (2WD) 1979-71 Sprint ISUZU TRUCK 1997-96 Hombre OLDSMOBILE 1994-91 Bravada 1987-69 Cutlass, F85, 442 1985-79 Toronado, Toronado Trofeo (FWD) 1985-77 Delta 88, 98 Regency 1979-73 Omega (RWD) PONTIAC 1986-77 Catalina, Executive, Safari Wagon (WO/H.D. Pkg.) 1986-71 Bonneville, Grand Prix, GTO, Lemans, Tempest 1980-67 Firebird, Trans - Am 1979-71 Ventura, Phoenix (RWD) 1996-87 POST OFFICE VEHICLE - GM
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