The '68 Nova was completely restyled and shared many of the same mechanics and powertrain as the Camaro. |
1968 Chevrolet Nova
The Nova was completely restyled for 1968, which was also the last year Novas carried "Chevy II" as part of their name. Redesigned on a new 111-inch wheelbase chassis, and offered in just 2 and 4 coupes and sedans as the station wagon and two door hardtop were discontinued. The new 1968 Nova was redesigned alongside the Chevrolet Camaro and shared many of the mechanics and powertrains. For '68 the Nova offered much more power with a 350 V8 with 295 hp and the mighty Chevrolet 396 V8 big block. The powerhouse 375 hp 396 was capable of running a 13.85 second 1/4 mile at 104 mph. The 396 V8 with 375 hp had an 11:1 compression ratio, a big Holley four-barrel carb on an aluminum intake manifold, free-breathing heads, and solid lifters. Few muscle cars could match the light weight Nova when packed with the power plant 396. The SS package added SS badges, a black-accented grille and tail and simulated hood air intakes. The SS was listed as an option package from 1968 on, instead of a separate trim level like before.1968 Chevrolet Nova Specifications
Model Number | Body/Style Number | Body Type & Seating | Factory Price | Shipping Weight | Total Production |
Chevy II Nova Series 11 - Four-Cyl | |||||
11 | 69 | 4 Dr Sedan | $2,229 | 2,790 lbs | 1,270 |
11 | 27 | 2 Dr Coupe | $2,199 | 2,760 lbs | |
Chevy II Nova Series 13 - Six-Cyl | |||||
13 | 69 | 4 Dr Sedan | $2,291 | 2,890 lbs | 146,300 |
13 | 27 | 2 Dr Coupe | $2,261 | 2,860 lbs | |
Chevy II Nova Series 14 - V-8 | |||||
14 | 69 | 4 Dr Sedan | $2,396 | Not Available | 53,400 |
14 | 27 | 2 Dr Coupe | $2,367 | Not Available |
Chassis Data
Model | Wheelbase | Overall Length | Width | Front Tread | Rear Tread | Tires |
Chevy II Nova | 111 in | 190 in | 73 in | 59 in | 58.9 in | 7.35 x 14 |
1968 Chevrolet Nova Engine Options
Location Of Engine Code: 6-Cyl-- Stamped on a pad behind the distributor on right side of block. 8-Cyl-- Stamped on the block in front of the right hand cylinder head.Letter Code | Engine | Horsepower | Torque | Transmission | Carburetor |
BA | 6-230 | 140 | 220 | 3-Speed Manual | 1 BC |
BB | 6-230 | 140 | 220 | 3-Speed Manual | 1 BC |
BC | 6-230 | 140 | 220 | 3-Speed Manual | 1 BC |
BD | 6-230 | 140 | 220 | 3-Speed Manual | 1 BC |
BF | 6-230 | 140 | 220 | Powerglide | 1 BC |
BH | 6-230 | 140 | 220 | Powerglide | 1 BC |
CM | 6-250 | 155 | 235 | 3-Speed Manual | 1 BC |
CN | 6-250 | 155 | 235 | 3-Speed Manual | 1 BC |
CQ | 6-250 | 155 | 235 | Powerglide | 1 BC |
CR | 6-250 | 155 | 235 | Powerglide | 1 BC |
MB | 8-307 | 200 | 300 | 3-Speed Manual | 2 BC |
MC | 8-307 | 200 | 300 | 4-Speed Manual | 2 BC |
MD | 8-307 | 200 | 300 | Powerglide | 2 BC |
MK | 8-327 * | 275 | 355 | 3 & 4-Speed Manual | 4 BC |
ML | 8-327 * | 275 | 355 | 3 & 4-Speed Manual | 4 BC |
MM | 8-327 * | 275 | 355 | Powerglide | 4 BC |
MN | 8-350 | 295 | 380 | Powerglide | 4 BC |
MQ | 8-396 # | 375 | 415 | 3 & 4-Speed Manual | 4 BC |
MR | 8-396 * | 350 | 415 | Turbo Hydra-Matic 400 | 4 BC |
MS | 8-350 | 295 | 380 | 3 & 4-Speed Manual | 4 BC |
MU | 8-350 | 295 | 380 | Powerglide | 4 BC |
MX | 8-396 * | 350 | 415 | 3 & 4-Speed Manual | 4 BC |
1968 Chevrolet Nova Options
Description | Description |
All Season Air Conditioning | Power Disc Brakes |
Rear Positraction Rear Axle | Power Steering |
Console w/ Floor Mounted Shifter | Vinyl Roof |
Electric Clock | Sport-Styled Steering Wheel |
Heavy-Duty Clutch | Stereo Tape System |
250-cid/155-hp 6-Cyl | Powerglide Transmission |
327-cid/275-hp V-8 | 3-Speed Manual Transmission |
327-cid/325-hp V-8 | 4-Speed Manual Transmission (close-ratio) |
350-cid/295-hp V-8 | 4-Speed Manual Transmission (wide-ratio) |
396-cid/350-hp V-8 | Simulated Wire Wheel Covers |
396-cid/375-hp V-8 | Mag-Style Wheel Covers |
Dual Exhaust | Mag-Spoke Wheel Covers |
Tinted Windows (all glass) | Custom Exterior Group |
Tinted Windshield | Exterior Decor Package |
Special Instrumentation | Nova SS Option |
Left-Hand Outside Remote Control Mirror | Special Interior Package |
Power Drum Brakes |
Axle Codes
Location Of Axle Codes: Stamped on differential carrier (along with date of manufacture) or on the axle tube near carrier.Codes - Non-Locking | Codes - Locking | Ratio | Inspection Cover |
BA, PB | BB, PC | 2.56 | 10 Bolt |
BC | BD | 3.36 | 10 Bolt |
BI, BP | BQ, PX | 2.73 | 12 Bolt |
BL | BR | 3.07 | 12 Bolt |
BM | BS | 3.31 | 12 Bolt |
BN, PK, PL | BT, PH | 3.55 | 12 Bolt |
BO | BU | 3.73 | 12 Bolt |
BV | 4.10 | 12 Bolt | |
BW | 4.56 | 12 Bolt | |
BX | 4.88 | 12 Bolt | |
PA | PE | 3.08 | 10 Bolt |
Manufacturer Identity | |
B - Buick | C - Chevrolet Buffalo |
O - Oldsmobile | K - GM of Canada, St. Catharines |
P - Pontiac | M - GM of Canada |
G - Chevrolet Gear & Axle |
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