28.940 Corvettes were built in 1967. 8.504 Coupe and 14.436 Convertibles.
The Vehicle Identification Numbers, VIN were 194377S100001 through 194377S122940
For convertibles, fourth digit is a 6
Type Basic Basic Basic Basic Basic Basic
Cubic Inch 327 327 427  427 427 427 L88*
HP @ RPM 300 @ 5000 350 @ 5800 390 @ 5400 400 @ 5400 435 @ 5800 430 @ 5200 
Torque  RPM 360 @ 3400 360 @ 3600 460 @ 3600 460 @ 3600 460 @ 4000 450 @ 4400 
Comp. Ratio 10.0:1 11.0:1 10.25:1 10.25:1 11.0:1 12.0:1
Bore / Stroke 4.00 x 3.25 4.00 x 3.25 4.25 x 3.76 4.25 x 3.76 4.25 x 3.76 4.25 x 3.76
Carburator 4bbl Holley 4bbl Holley  4bbl Holley 3x2bbl Holley  3x2bbl Holley 4bbl Holley 
In Manifold N/A N/A N/A N/A N/A N/A
Valve Lifters N/A N/A N/A N/A N/A N/A
Exhaust N/A N/A N/A N/A N/A N/A
Oil Capacity2 4 Qt 4 Qt 5 QT 5 QT 5 QT 5 QT
Spark Plugs Type 44 Type 44 Type 43N Type 43N Type 43N1 Type C42N1
* Limited production engine
1 Models with aluminum heads use A.C R43XL
2. Add 1 Qt if you put a new oil filter.
3892657 327 CID
3869942 427 CID - Early production
3904351 427 CID
3916321 427 CID - Late production
3890462 327 CID - 300 HP / 350 HP
3904392 427 CID - 430 HP / 435 HP - Aluminum heads
3904390 427 CID - 390 HP / 400 HP - Early production
3909802 427 CID - 390 HP / 400 HP - Late production
3904391 427 CID - 435 HP - Iron head - Early production
3919840 427 CID - 435 HP - Iron head - Late production
327 Cubic Inch Engine CODE
350 HP - Manual transmission - Air injection HD
300 HP - Manual transmission HE
300 HP - Manual transmission - Air injection HH
300 HP - Automatic transmission HO
350 HP - Manual transmission - Air condition - Power steering HP
300 HP - Automatic transmission - Air injection HR
350 HP - Manual transmission HT
350 HP - Manual transmission - Air injection - Air condition - Power steering KH
427 Cubic Inch Engine CODE
390 HP - Manual transmission IL
390 HP - Manual transmission - Air injection IM
390 HP - Automatic transmission IQ
390 HP - Automatic transmission - Air injection IR
430 HP - L88 - Manual transmission IT
435 HP - Manual transmission - Aluminum heads IU
435 HP - Manual transmission - Air injection JA
400 HP - Manual transmission JC
400 HP - Automatic transmission JD
435 HP - Manual transmission JE
400 HP - Manual transmission - Air injection JF
400 HP - Automatic transmission - Air injection JG
435 HP - Manual tansmission - Aluminum heads - Air injection JH
Ratio and Type CODE
3.36 AK
3.08 Positraction AL
3.36 Positraction AM
3.55 Positraction AN
3.70 Positraction AO
4.11 Positraction AP
3.70 with 4-speed AS
3.08 Positraction with 427 CID AT
3.36 Positraction with 427 CID AU
3.55 Positraction with 427 CID AZ
3.70 Positraction with 427 CID FA
4.11 Positraction with 427 CID FB
4.56 Positraction with 427 CID FC
Color CODE
Tuxedo Black 900
Ermine White 972
Rally Red 974
Marina Blue 976
Lynndale Blue 977
Elkhart Blue 980
Goodwood Green 983
Sunfire Yellow 984
Silver Pearl 986
Marlboro Maroon 988
© Tommy Ledberg