AUTOMOBILE COMPETITION COMMITTEE FOR THE UNITED STATES, FIA, INC. 433 Main Street, Stamford, Conn* O69OI (203) 3^8-6233

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(-< p.a AII AUTOMOBILE COMPETITION COMMITTEE FOR THE UNITED STATES, FIA, INC. 433 Main Street, Stamford, Conn* O69OI (203) 3^8-6233 yideration INTERNATIONALE DE L'AUTOMOBILE FIA NO.

1 (-< p.a AII AUTOMOBILE COMPETITION COMMITTEE FOR THE UNITED STATES, FIA, INC. 433 Main Street, Stamford, Conn* O69OI (203) 3^ yideration INTERNATIONALE DE L'AUTOMOBILE FIA NO. < L / GROUP 1 FORM Of RECOG;?ITION In accordance vdth Appendix "J" of the International Sporting Code Cylinder Capacity ^cm-' 350 -in3 Manufacturer Chevrolet Motor Div. GMC Model Nova Serial # Chassis 1 X27KW Manufacturer Chevrolet Serial f Engine Manufacturer Chevrolet Recognition valid from List The manufacturing of the model described in this recognition form was started on and the minimum production of identical cars, in accordance with the specifications of this form, was reached on A 3/^ Front View Car * The following amendments apply to the vehicle identified abovei Variants on 19 on 19 on ^19_ Rec #_ Rec #_ Rec # list list" list Kormal Evolution of the Type on_ on_ 19 Rec # 1 9 _ Rec * list list on -19_ Rec # Stamp/Signature of National Sporting Authority Stamm Signature (1)

2 .^ 1 V.f ^' T--' }f 'ViV \ xi/fry/' 0 ACCUS _ p\a, \NC* ' n ' i f

HAKE_ Chevrolet - Nova MODEL 11427 FIA REC # IMPORTANT - Underlined items must be filled in, in both metric and English values. See Conversion Table below. SEE PAGE 10 FOxR EXPUÎ1ATI0N OF SYMBOLS.

3 HAKE_ Chevrolet - Nova MODEL FIA REC # IMPORTANT - Underlined items must be filled in, in both metric and English values. See Conversion Table below. SEE PAGE 10 FOxR EXPUÎ1ATI0N OF SYMBOLS. CAPACITIES AND DIMENSIONS * 1. Wheelbase: PRIQ.d mm * 2. Front track: 1806.?? mm 59.3 (1) * 3. Rear track: mm 59.0 (1) 4. Overall length of car cm a 5b Overall width of car (at widest point) Overall width of car (at vertical plane through Overall width of car (at vertical plane through cm 72.4 front v/hecls) rear wheels) cm 72.4 cm 70.5 in in 6. Overall height of car cm 52.6 * 7«Capacity of fuel tank (reserve included) Litres 16.0 U.S.Gals. 8. Seating capacity: Five * 9. Weight - Total weight of vehicle with nonnal equipment described on homologation sheet, all required lubricants and coolants and one spare wheel and tire, but without fuel or repair tools kg 3083 ^Ibs (l) Specify ground clearance Front and Rear corresponding to Front and Rear track measurements shown above. Indicate by sketch below reference points on chassis or suspension where these dimensions are checked. These specifications are for the purpose of checking the track with specified wheel rim size with the suspension at reference setting. Differences in track resulting from use of different rim widths must be shown with suspension at reference setting. A sketch showing the rim widths superimposed is desirable. Ç AXLE i.38 TAPT.E OF CONVERSIONS 1 i n c h ^ cm 1 f o o t cm 1 square inch cm2 1 cubic i n c h 16.38? cbp 1 pound gr 1 quart U. S Itrs 1 pint U.S... 0*^73 itrs 1 gallon U.S Itrs (2)

MAKE Chevrolet - Nnva MODEL a m?. FIA REC # CHASSIS At;P BODYWORK (Photos A, B and C) 20. 21. 22. 23. 24. 25. 26. 27. 28. 29. 30. 31. 32.

4 MAKE Chevrolet - Nnva MODEL a m?. FIA REC # CHASSIS At;P BODYWORK (Photos A, B and C) Chassis/body construction: (separate) Unit construction: material Separate construction: material of chassis Material of body: Steel Number of doors: Two Material: Material of hood: Steel Miaterial of trunk lid: Steel Material of rear window: Safety Glass Material of windshield: Safety Glass Material of front door windows: Material of rear door vd.ndovs: Windows, actuating system: Material of rear quarter window: Safety Glass None Crank Safety Glass (unit construction) Steel Steel ACCESSORIES AND UPHOLSTERY (SP)4l Heating, interior: Air conditioning: Ventilation: Seats, front: Seats, front: Check: Seats, rear: Bumper, front: Bumper, rear: (i/es) (no) (yes) (no) Optional (yes) (no) Type of seat and uphoistefry Fabric & Vinyl Weight (complete with supports and rails out of car) kg 37.0 lbs Bench Bucket X Console included Type of seat and upholstery Fabric & Vinyl Material: Material: Steel Steel Weight Weight kg ib.aa _lbs lbs WHEELS Type: Pressed Steel Weight: (per wheel, without tire) Method of attachment: 5 nuts Rim diameter: nm Rim width: mm JAJL 2 J L 22. Û lbs _ STEERING Type: Recirculating ball bearing nut gear Servo-assistance: (yes) (no) Optional Number of turns of steering wheel from lock to lock: 5.65 turns In case of servo-assistance: 2.23 turns (3)

HAKE Chevrolet Nova MODEL 11427 m REC # SUSPEKSION * 70. * 71. (SP)72. 73. 74. * 78. * 79. (SP)80. 81. 82.

5 HAKE Chevrolet Nova MODEL m REC # SUSPEKSION * 70. * 71. (SP) * 78. * 79. (SP) Front suspension (Photo D) type: Independent - upper & lower control arms Type of spring: coil Stabilizer (if fitted): torsion bar Number of shock absorbers: One per wheel Type: Tubular - direct acting Rear suspension (Photo E) type: Solid axle Type of spring: multi-leaf spring Stabilizer (if fitted): torsion bar Number of shock absorbers: one per wheel Type: tubular-direct acting BRAKES (Photos F and 0) * 90. (SP) Method of operation: hydraulic Power assisted (if fitted,) type: vacuum assist Number of master cylinders: one, dual - circuit 93- N\uuber of cylinders per wheel: 94. Bore of wheel cylinder: Front One Rear One mm 2.94 in mm.875 in (SP) (SP) 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, Drum Brakes: Inside diameter: Length of brake linings: Width of brake linings: Number of shoes per brake: Total area per brake: Disc Brakes: Outside diameter Thickness of disc: Length of brake linings: Width of brake linings: Number of pads per brake: Total area per brake: mm mm mm mm ^ _mm 13Z..16 _mra wrq in _in in mm 228,247mm 50.8 mm :? on in TSLn in mm^ in2 jnm in^ J U L -LiL _in _in _in in Trmi mm mm mm in _in _in in mm^ in^ mm^ in^ (4)

MAKE Chevrolet - Nova MODEL 11427 FIA REC i ENGIKE (Photos J and K) 130. 131. 132. 133. 13^. 135. 136.

6 MAKE Chevrolet - Nova MODEL FIA REC i ENGIKE (Photos J and K) ^ Cycle: Otto Number of cylinders: Eight Cylinder arrangement: V-8 Bore: Stroke: Capacity per cylinder: Total cylinder capacity; Wankel: # mn nm cin cm3 of elenents & basic dimensions- cu in cu in * 137. * 138. * 139. * 140. * 141. fsp)l42. SP)l43. fspjl44. [sp)l45. (SP)i46. * 147. * 148. * 149. * (SP)153. * (SP)l56. CSP)157. Material of cylinder block: Cast iron Material of sleeves (if fitted): None Cylinder head material: Cast iron Number fitted : 'two Number of inlet ports: Eight Number of exhaust ports: Eight Compression ratio: 8.5:1 Volxune of combustion chamber: cm cu in Piston, material: Aluminum Number of rings: Three Distance from gudgeon pin centre line to highest point of piston crown: nm Crankshaft: (f?ast) (forged) Crankshaft, type: (integral) (sectioned) Crankshaft, number of main bearings: Five (5) Material of bearing cap: Cast iron System of lubrication: (dry sump) (oil in sump) Lubricant capacity: litres pints 5.0 _quarts U.S. Oil cooler: (yes) uîo) Method of engine cooling: liquid Capacity of cooling system: litres _pints 16 quarts U.S. Cooling fan (if fitted) diameter: cm 18.0 Number of blades of cooling fan: Four (4) BEARINGS * 158. Crankshaft, main, type: Insert * 159. Connecting rod, big end, type: Diameter: nnn Diameter: 76.1?46 ~ mm T W incnes [SP)i60. SP)l6l. SP)i62. SP)l63. [SP)l64. WEIGHTS Flywheel (clean): Flywheel with clutch (all rotating parts): Crankshaft: Connecting Rod: Piston with rings and pin: kg kg kg kg kg lbs 51.45ibs lbs lbs lbs (5)

HAKE. Chevrolet Nova MODEL 11427 FIA ESC f FOUR CYCLE ENGINES 170. Number of camjnafts: 1 7 1. Location of camshaft: 172. Type of camshaft drive: 173.

7 HAKE. Chevrolet Nova MODEL FIA ESC f FOUR CYCLE ENGINES 170. Number of camjnafts: Location of camshaft: 172. Type of camshaft drive: 173. Type of valve operation: One (1 ) engine block chain & gear push rod INLET (see Photo P) (SP)l * 185. SP)i86. SPji87. SP)i88. (SP)l89. Material of inlet manifold: cast iron Overall diameter of valves: jnm Maximum valve lift: O Ü T mm. 39ÔÔ ^ Number of valve springs: Eight Type of spring; Coil with damper Number of valves per cylinder: two (2) Tappet clearance for checking timing (cold) 0 mm 0 Valves open at (with tolerance for tappet clearance indicated)!38^ Valves close at(with tolerance for tappet clearance indicated): 92 Air filter: (wet) (dry) Cartridge type: (yes) (no) EXHAUST (see Photo Q) < Ph: * 200. (SP)201. (sp)202. (SP)203. (SP)204. Material of exhaust manifold: Cast iron Overall diameter of valves: _nm Maximum valve lift: mm T T O T Number of valve springs: Eight Type of spring: coil with damper Number of valves per cylinder: two (2) Tappet clearance for checking timing (cold) 0 mm Q Valves open at (with tolerance for tappet clearance indicated)!88^ Valves close at(with tolerance for tappet clearance indicated): 52 Inside diameter of exhaust manifold outlet: CARBURETION (see Photo N) 210. (SPI2II. (SP)212. (SP) (SP)215. (SP)216. Number of carburetors fitted: Ohe Type: 4 barrel Make: Rochester Model:Qoadrajet Number of mixture passages per carburetor: four pri n ^ g e hole diameter of exit port of carburetor: mm 2.25 sec, jrches I I W A C l- i a - c u u c v c a w o. v v w * --. Depending on type of carburetor1 indicate: diameter at throat of venture/s at the plane of maximum restriction. Dimension of mixture passage at the point of maximum restriction with the piston in its maximum open position (example SÜ type): mm r i& f no secondary ventun + For additional information concerning two-stroke_engines and supercharged engines, add supplementary page (6)

MAKE Chevrolet Nova MODEL 11427 EIA REC # INJECTION (if fitted) N.A. 220. Make of pumpi (SP)222. Model or type of pump: 224. Location of injectors: (SP)225.

8 MAKE Chevrolet Nova MODEL EIA REC # INJECTION (if fitted) N.A Make of pumpi (SP)222. Model or type of pump: 224. Location of injectors: (SP)225. Minimum diameter of inlet pipe: ENGINE ACCESSORIES 221. Number of plungers: 223. Total number of injectors: mm (SP)230. Fuel pump; mechanical and/or electrical mechanical 231. Number fitted: one 232. Type of ignition system: breaker point, coil & spark plug 233» Number of distributors: one 234. Number of ignition coils: one 235* Number of spark plugs per cylinder: one (SP)236. Generator type: (dynamo) (alternator) Number: one 237. Method of drive: V-belt 238. Voltage of generator: 12.O 239» Battery, number: one 240. Location of battery: engine compartment 241. Voltage of battery: 12.0 volts ENGINE & CAR PERFORMANCE (as declared by manufacturer in catalog) (SP)250. Cspb5i. [SP)252. ;s p )253. Horsepower, maximum engine output: m.at:.4400 j p m SAE (indicate SAE or DIN) Maximum rpm: N.A. (SF) Output at that figure: Maximum torque: 300 tttt 2800 m m Maximum speed: N.A. km/hour N.A. miles/hour 255. (SP) Inlet cam S = 22. $^6 mm *903 T = mm 643 U = mm (SPj Exhaust cam S = mm.902 T = mm.629 U = mm 1«ZSB (7)

HAKE Chevrolet Nova MODEL 11427 FIA REC # Drawing inlet manifold ports, side of cylinder head. Indicate scale or dimensions and manufacturing tolerance. 1.90 ±.03 R=.06 1.13 ±.

9 HAKE Chevrolet Nova MODEL FIA REC # Drawing inlet manifold ports, side of cylinder head. Indicate scale or dimensions and manufacturing tolerance ±.03 R= ±.03 Drawing of entrance to inlet port of cylinder head. Indicate scale or dimensions and manufacturing tolerance ± ±.03 Drawing exhaust manifold ports, side of cylinder head. Indicate scale or dimensions and manufacturing tolerance. R=.43 ot ±.03- Drawing of exit to exhaust port of cylinder head. Indicate scale or dimensions and manufactxiring tolerance ±.03 7 r R=.50R a fa)

HAKE Chevrolet Nova MODEL 11427 PIA EEC # DRIVE TRAIN 260. 262. 263. Clutch Type of clutch: Dry disc 261. Number of plates* Diameter of clutch plates* 263.652 mm Inside diameter of lining: 262.

10 HAKE Chevrolet Nova MODEL PIA EEC # DRIVE TRAIN Clutch Type of clutch: Dry disc 261. Number of plates* Diameter of clutch plates* mm Inside diameter of lining: mm Outside diameter of lining: mm 264. Method of operation: mechanical linkage Gear Box (Photo H) * 270. Manual type, make: Chevrolet Method of operation: constant mesh gears * 271. Number of gear box forward ratios: four 272. Synchronized forward ratios: fônr 273* Location of geàr-shift: floor mounted * 274. Automatic, maker Chevrolet ^pe* Turbo Hydramatic * 275» Number of forward ratios: three 276. Location of gear-shift: steering column Manual Automatic Alternative Manual/Automatic 277. Ratio No. Teeth Ratio No. Teeth Ratio No. Teeth Ratio No. Teeth 25 J 9 28 ^ ^ :1 * 2,85: :1- * 25 J i M X ^ 2 L.80:l * 1.68: :1 Direct L.44:l :1 Direct 1.00:1 Direct :1 Direct 5 6 leverse 2.54: "^15 ^ :1 2.95:1 283, :1 gear sets. Sun gear = 34T Planet = 16T Ring gear Overdrive, type* N.a. 279* Forward gears on which overdrive can be selected* 280. Overdrive ratio* FINAL DRIVE Type of final drive: Salisbury solid axle Type of differential* Hypoid gear Type of limited slip differential (if fitted): friction plate Final drive ratio* 3.42:1 3.08:1 2.73:1 Number of teeth* 12x x41 Part Niunber (9)

11 laîcs r h p v r n ie t Nova MODEL 11A27 FIA REC. ÿ IMPORTAfJT - For cars engaged in Group 2 (Special Touring) and Group 4 (Special Grajid Touring) conformity with characteristics identified by symbol (SP) and entire page 8 IS NOT REQUIRED. For cars engaged in Group 5 (Sport) only the characteristics identified by îisterisks (*) need be verified. EQUIPMENT AND ACCESSORIES available as options or production installed must indicate the part number of the option and the item number affected. Item 293 Final Drive Ratio 2.56:1 3.73:1 q a9 ^ Number of Teeth 16x41 11x41 Part Number :1 9x Heavy duty mechanical fuel pump - Part No Fan Cooling Diameter-In. Number of Blades Part No / RPO VOl heavy duty radiator core. Cooling capacity 24 qts. U.S. Part No (10)

MAKE Chevrolet Nova MODEL" 11427 m REC # 3/4 REAR_ÇAâ

12 MAKE Chevrolet Nova MODEL" m REC # 3/4 REAR_ÇAâ * I I FRONTAm: * BRAKE, REAR * GEAR BOX * EXHAUST SYSTEM

13 . Æ' 'Vs Jfe ^î%. 'Ü^ ' ''.;'î*" '.^.i -'t.i?.- /- \.k\ ; >'C-^ v«<. >->.*> E r a E J M E T n.iiin 12 I9T?. l i j L b i n n E ACCUS - EIA. INC. fe f 1 ^.4 'a ii^<îfir ilif -^-<ii -' ^ V

MAKE Chevrolet Nova ENGINE RIGHT * MODEL 11427 n i

14 MAKE Chevrolet Nova ENGINE RIGHT * MODEL n i REC # ENGINE LETT COMBUSTION CHAMBER PISTON TOP MANIFOLD

15 V r P f S E I M E JUN 12 I9T2 U a i a r a i L l ACCUS FJA. INC.

MAKE Chevrolet Nova MODEL 11427 FIA REC NO. tf= 30rm _ O e sstn /d ta w in g N o. 1 W e iq h l/tn re 60 k o s 200 cjrin s. 0>-'.sin'diawip.q '<o. 2 Dimension B C D E Inches 37.5 57.25 34.5 55.

16 MAKE Chevrolet Nova MODEL FIA REC NO. tf= 30rm _ O e sstn /d ta w in g N o. 1 W e iq h l/tn re 60 k o s 200 cjrin s. 0>-'.sin'diawip.q '<o. 2 Dimension B C D E Inches MM _9 5_ I M I D e ta in d ra w in g N o. 3 Dimension Inches MM Dimension Inches MM L e n.o M» m = K e k P STAMP STAMP (13)

17 AUTOMOBILE COMPETITION COMMIHEE FOR THE UNITED STATES, FIA, INC. 330 Vanderbilt Motor Parkway HAUPPAUGE, L I., NEW YORK FIA Homologation No, 5478 I J i T FEDERATION INTERNATIONALE DE L'AUTOMOBILE DOCUMENT OF HOMOLOGATION EXTENSION IN CONFORMITY WITH APPENDIX J OF THE INTERNATIONAL SPORTING CODE Make Chevrolet Motor Div. - GMC Model Nova 1XVI7/27 Serial numbers initiating the modifications described belowi Chassis/Body 1X27K4W Engine F (Date) CKB Date of production of first vehicles incorporating modifications! August Designation of vehicles incorporating modifications! This homologation extension is to be considered as a! VARIANT (Option) NORMAL EVOLUTION OF TYPE (Replaces previous design; This Homologation is valid from I» I 19 List DESCRIPTION OF MODIFICATIONS! ITEM 1 Front Track 1520 MM 59.8 Inches 3 Rear Track 1516 MM 59.6 Inches 4 Overall Length 499 CM Inches 6 Overall Height 1335 CM 52.5 Inches 7 Capacity of Fuel 79.5 Litres 21.0 Gals. U.S. Tank (Approx. ) Signature & Stamp of National Sporting Authority 1

18 HAKE Ch^volet Mova 1X417/27 nr./...,, 5478 REC. NO, E I M A. 3/4 FRONT VIEW B. 3/4 REAR VIEW n OPTIONAL HATCHBACK DECK LTD STAMP STAMP (2)

19 ONI *vi J - snoov "ii. d ÇL61 Z AON a u l s i j t i j e r a ION SPORTIVE L INTERNATIONALE

AUTOMOBILE COMPETITION COMMITTEE FOR THE UNITED STATES, FIA, INC. 330 Vanderbilt Motor Parkway Hauppauge, L.I., N.Y (516)

AUTOMOBILE COMPETITION COMMITTEE FOR THE UNITED STATES, FIA, INC. 330 Vanderbilt Motor Parkway Hauppauge, L.I., N.Y. 11787 (516)582-4040 FEDERATION INTERNATIONALE DE L'AUTOMOBILE FORM OF RECOGNITION m