[1964] | [1965] | [1966] | [1967] | [1968] | [1969] | [1970] | [1971] | [1972]

1964

Engine

Transmission

Notes

Code Size-Carb HP-RPO    
G 194-1 120 Manual-3  
GB 194-1 120 Manual-3 Heavy Duty Clutch
GF 194-1 120 Manual-3 P.C.V.
GG 194-1 120 Manual-3 P.C.V./Heavy Duty Clutch
GH 194-1 120 Manual-3 Taxi
GJ 194-1 120 Manual-3 P.C.V./Taxi
GK 194-1 120 Manual-3 A.C.
GL 194-1 120 Manual-3 A.C./Heavy Duty Clutch
GM 194-1 120 Manual-3 P.C.V./A.C.
GN 194-1 120 Manual-3 A.C./Heavy Duty Clutch
K 194-1 120 Powerglide  
KB 194-1 120 Powerglide P.C.V.
KC 194-1 120 Powerglide Taxi
KD 194-1 120 Powerglide P.C.V./Taxi
KH 194-1 120 Powerglide A.C.
KJ 194-1 120 Powerglide A.C./P.C.V.
BL 230-1 155-L61 Powerglide

 

BM 230-1 155-L61 Powerglide

 

BN 230-1 155-L61 Powerglide

P.C.V.

BP 230-1 155-L61 Powerglide P.C.V./A.C.
LL 230-1 155-L61 Manual-3 A.C.
LM 230-1 155-L61 Manual-3 P.C.V.
LN 230-1 155-L61 Manual-3 A.C./P.C.V.
J 283-2 195 Manual-3  
JA 283-2 195 Manual-4  
JD 283-2 195 Powerglide  
JG 283-4 220-L77 Powerglide  
JH 283-4 220-L77 Standard  
JQ 327-4 250-L30 Standard  
JR 327-4 250-L30 Standard  
JS 327-4 300-L74 Standard  
JT 327-4 300-L74 Standard Transistor Ignition
SR 327-4 250-L30 Powerglide  
SR 327-4 300-L74 Powerglide  

[1964] | [1965] | [1966] | [1967] | [1968] | [1969] | [1970] | [1971] | [1972]

1965

Engine

Transmission

Notes

Code

Size-Carb

HP-RPO

   
AA 194-1 120 Manual-3  
AC 194-1 120 Manual-3 Heavy Duty Clutch
AG 194-1 120 Manual-3 A.C.
AH 194-1 120 Manual-3 Heavy Duty Clutch/A.C.
AK 194-1 120 Manual-3 Taxi
AL 194-1 120 Powerglide  
AN 194-1 120 Powerglide Taxi
AR 194-1 120 Powerglide A.C.
CA 230-1 140-L26 Manual-3  
CB 230-1 140-L26 Manual-3 A.C.
CC 230-1 140-L26 Powerglide  
CD 230-1 140-L26 Powerglide A.C.
DA 283-2 195 Manual-3  
DB 283-2 195 Manual-4  
DE 283-2 195 Powerglide  
DG 283-4 220-L77 Manual-3/4  
DH 283-4 220-L77 Powerglide  
EA 327-4 250-L30 Manual-3/4  
EB 327-4 300-L74 Manual-3/4 High Perf, AFB Carb
EC 327-4 350-L79 Manual-3/4 HD Spcl High Perf, Holley Carb
ED 327-4 350-L79 Manual-3/4 HD Transistor Ignition, Holley Carb
EE 327-4 250-L30 Powerglide  
EF 327-4 300-L74 Powerglide High Perf, AFB Carb

[1964] | [1965] | [1966] | [1967] | [1968] | [1969] | [1970] | [1971] | [1972]

1966

Engine

Transmission

Notes

Code Size-Carb HP-RPO    
AA 194-1 120 Manual-3 Overdrive
AC 194-1 120 Manual-3 Heavy Duty Clutch
AG 194-1 120 Manual-3 A.C.
AH 194-1 120 Manual-3 Heavy Duty Clutch/A.C.
AL 194-1 120 Powerglide  
AS 194-1 120 Manual-3 Overdrive/A.I.R.
AT 194-1 120 Manual-3 A.C./A.I.R.
BL 230-1 140-L26 Powerglide A.I.R.
BM 230-1 140-L26 Powerglide A.C./A.I.R.
BN 230-1 140-L26 Manual-3 Overdrive/A.I.R.
BO 230-1 140-L26 Manual-3 A.C./A.I.R.
CA 230-1 140-L26 Manual-3 Overdrive
CB 230-1 140-L26 Manual-3 A.C.
CC 230-1 140-L26 Powerglide  
CD 230-1 140-L26 Powerglide A.C.
DA 283-2 195 Manual-3  
DB 283-2 195 Manual-4  
DE 283-2 195 Powerglide  
DG 283-4 220-L77 Manual-3/4  
DH 283-4 220-L77 Powerglide  
DI 283-2 195 Manual-3 Overdrive/A.I.R.
DJ 283-2 195 Powerglide A.I.R.
DK 283-2 195 Manual-4 A.I.R.
DL 283-4 220-L77 Manual-3/4 A.I.R.
DM 283-4 220-L77 Powerglide A.I.R.
EA 327-4 275-L30 Manual-3/4  
EB 327-4 275-L30 Manual-3/4 A.I.R.
EC 327-4 275-L30 Powerglide A.I.R.
EE 327-4 275-L30 Powerglide  
ED 396-4 325-L35 Manual-3/4  
EF 396-4 360-L34 Manual-3/4  
EG* 396-4 375-L78 Manual-3/4 Holley Carb/Solid Cam
EH 396-4 325-L35 Manual-3/4 A.I.R./Rochester Carb
EJ 396-4 360-L34 Manual-3/4 A.I.R.
EK 396-4 325-L35 Powerglide Holley Carb
EKR 396-4 325-L35 Powerglide Rochester Carb
EL 396-4 360-L34 Powerglide  
EM 396-4 325-L35 Powerglide A.I.R./Rochester Carb
EN 396-4 360-L34 Powerglide A.I.R.
EP** 327-4 350-L79 H.D. 3-speed of 4-speed  
ER** 327-4 350-L79 H.D. 3-speed of 4-speed A.I.R.
ES** 327-4 350-L79 H.D. 3-speed of 4-speed  

Notes:
* There are a reported 3,099 375hp L78 engines installed in 1966 Super Sports and El Caminos.

** Chevrolet production records show this engine in production as early as February 7, 1966 and release date in late February or early March. However, Chevrolet production figures to no show for this engine's application.

[1964] | [1965] | [1966] | [1967] | [1968] | [1969] | [1970] | [1971] | [1972]

1967

Engine

Transmission

Notes

Code Size-Carb HP-RPO    
BB 230-1 140 Manual-3 Heavy Duty Clutch/A.C.
BC 230-1 140 Manual-3 Heavy Duty Clutch
BL 230-1 140 Powerglide A.I.R.
BM 230-1 140 Powerglide A.C./A.I.R.
BN 230-1 140 Manual-3 Overdrive/A.I.R.
BO 230-1 140 Manual-3 A.C./A.I.R.
CA 230-1 140 Manual-3 Overdrive
CB 230-1 140 Manual-3 A.C.
CC 230-1 140 Powerglide  
CD 230-1 140 Powerglide A.C.
CM 250-1 155-L22 Manual-3 Overdrive
CN 250-1 155-L22 Manual-3 A.C.
CO 250-1 155-L22 Manual-3 Overdrive/A.I.R.
CP 250-1 155-L22 Manual-3 A.C./A.I.R.
CR 250-1 155-L22   A.C.
CS 250-1 155-L22   A.I.R.
CT 250-1 155-L22   A.C./A.I.R
DA 283-2 195 Manual-3 Overdrive
DB 283-2 195 Manual-4  
DE 283-2 195 Powerglide  
DI 283-2 195 Manual-3 Overdrive/A.I.R.
DJ 283-2 195 Powerglide A.I.R.
DK 283-2 195 Manual-4 A.I.R.
DN 283-2 195 Manual-3 Heavy Duty Clutch
EA 327-4 275-L30 Manual-3/4  
EB 327-4 275-L30 Manual-3/4 A.I.R.
EC 327-4 275-L30 Powerglide A.I.R.
ED 396-4 325 Manual-3/4  
EE 327-4 275-L30 Powerglide L30
EF 396-4 350-L34 Manual-3/4 Heavy Duty Clutch
EG 396-4 375-L78 Manual-3/4  
EH 396-4 325 Manual-3/4 A.I.R.
EJ 396-4 350-L34 Manual-3/4 Heavy Duty Clutch/A.I.R.
EK 396-4 325 Powerglide  
EL 396-4 350-L34 Powerglide  
EM 396-4 325 Powerglide A.I.R.
EN 396-4 350-L34 Powerglide A.I.R.
EP 327-4 325-L79 Manual-3/4  
EQ 327-4 275-L30 Manual-3 Heavy Duty Clutch
ER 327-4 325-L79 Manual-3/4 A.I.R.
ES 327-4 325-L79 Manual-3 Heavy Duty Clutch
ET 396-4 325 TH-400  
EU 396-4 350-L34 TH-400  
EV 396-4 325 TH-400 A.I.R.
EW 396-4 350-L34 TH-400 A.I.R.
EX 396-4 375-L78 Standard A.I.R.

[1964] | [1965] | [1966] | [1967] | [1968] | [1969] | [1970] | [1971] | [1972]

1968

Engine

Transmission

Notes

Code

Size-Carb

HP-RPO

   
BA 230-1 140 Manual-3 Overdrive
BB 230-1 140 Manual-3 Heavy Duty Clutch/A.C.
BC 230-1 140 Manual-3 Heavy Duty Clutch
BD 230-1 140 Manual-3 A.C.
BF 230-1 140 Powerglide  
BH 230-1 140 Powerglide A.C.
CM 250-1 155-L22 Manual-3 Overdrive
CN 250-1 155-L22 Manual-3 A.C.
CQ 250-1 155-L22 Powerglide  
CR 250-1 155-L22 Powerglide A.C.
DA 307-2 200 Manual-3 Overdrive
DB 307-2 200 Manual-4  
DE 307-2 200 Powerglide  
DF 307-2 200 Powerglide  
DN 307-2 200 Manual-3 Heavy Duty Clutch
EA 327-4 275-L30 Manual-3/4  
EC 327-4 275-L30 Powerglide  
EE 327-4 275-L30 Powerglide  
EH 327-4 250-L73 Manual-3/4  
EI 327-4 250-L73 Powerglide  
EJ 327-4 250-L73 Manual-3 Heavy Duty Clutch/L73
EO 327-4 275-L30 Manual-3 Heavy Duty Clutch
EP 327-4 325-L79 Manual-3/4 Spcl High Perf
ES 327-4 325-L79 Manual-3 Spcl High Perf/Heavy Duty Clutch
ED 396-4 325 Manual-3/4  
EF 396-4 350-L34 Manual-3/4  
EG 396-4 375-L78 Manual-3/4  
EK 396-4 325 Powerglide  
EL 396-4 350-L34 Powerglide  
ET 396-4 325 TH-400  
EU 396-4 350-L34 TH-400  

[1964] | [1965] | [1966] | [1967] | [1968] | [1969] | [1970] | [1971] | [1972]

1969

Engine

Transmission

Notes

Code

Size-Carb

HP-RPO

   
AD 230-1 140 TH-350  
AM 230-1 140 Manual-3/4  
AN 230-1 140 Powerglide  
AO 230-1 140 TH-350  
AP 230-1 140 Standard A.C.
AQ 230-1 140 Powerglide A.C.
AR 230-1 140 TH-350 A.C.
AS-AU 230-1   Manual-3 Low Compression Engine
AT 230-1   Powerglide Low Compression Engine
AV 230-1   Manual-3 Low Compression Engine, A.C.
BB 250-1 144-L22 Powerglide
Torque Drive
 
BC 250-1 144-L22 Powerglide A.C.
BD 250-1 144-L22 TH-350  
BE 250-1 144-L22 Manual-3  
BF 250-1 144-L22 Standard A.C.
BH 250-1 144-L22 TH-350 A.C.
BI-BJ 250-1   Powerglide Low Compression Engine
BK-BW 250-1   Manual-3 Low Compression Engine
DA 307-2 200 Manual-3/4  
DC 307-2 200 Powerglide  
DD 307-2 200 TH-350  
DE 307-2 200 Manual-4  
FS 307-2   Manual-3 Low Compression Engine
FT 307-2   Powerglide Low Compression Engine
HA 350-4 300-L48 Manual-3/4  
HB 350-4 300-L48 TH-350  
HC 350-2 250-L65 Standard  
HD 350-2 250-L65 TH-350  
HE 350-4 300-L48 Powerglide  
HF 350-2 250-L65 Powerglide  
HP 350-4 300-L48 Standard Heavy Duty Clutch
HQ 350-4 255-LM1 Manual-3/4  
HR 350-4 255-LM1 Powerglide  
HS 350-4 255-LM1 TH-350  
CJA 402-4 325-L35 Standard  
CJC 402-4 350-L34 Standard  
CJD 402-4 375-L78 Standard  
CJE 402-4 350-L34 TH-400  
CJK 402-4 325-L35 TH-400  
CJV 402-4 325-L35 Manual-3/4 Heavy Duty Clutch
CKB 402-4 350-L34 Manual-3/4 Heavy Duty Clutch
CKD 402-4 375-L78 Standard Heavy Duty Clutch
CKF 402-4 375-L78 TH-400  
CKG 402-4 375-L89 Standard Aluminum Heads
CKH 402-4 375-L89 TH-400 Aluminum Heads
CKI 402-4 375-L89 Manual-3/4 Aluminum Heads
JA 396-4 325-L35 Manual-3/4  
JC 396-4 350-L34 Standard  
JD 396-4 375-L78 Standard  
JE 396-4 350-L34 TH-400  
JK 396-4 325-L35 TH-400  
JV 396-4 325-L35 Manual-3/4 Heavy Duty Clutch
KB 396-4 350-L34 Manual-3/4 Heavy Duty Clutch
KD 396-4 375-L78 Standard Heavy Duty Clutch
KF 396-4 375-L78 TH-400  
KG 396-4 375-L89 Standard Aluminum Heads
KH 396-4 375-L89 TH-400 Aluminum Heads
KI 396-4 375-L89 Manual-3/4 Heavy Duty Clutch,
Aluminum Heads
MP 427-4 425-L72 TH-400 COPO
MQ 427-4 425-L72 Manual-4 COPO

[1964] | [1965] | [1966] | [1967] | [1968] | [1969] | [1970] | [1971] | [1972]

1970

Engine

Transmission

Notes

Code

Size-Carb

HP-RPO

   
CCK 250-1 155 TH-350 Taxi, Police
CCL 250-1 155 Manual-3 Taxi, Police
CCM 250-1 155 Powerglide Taxi, Police
CNC 307-2 200 Manual-3/4  
CND 307-2 200 Manual-4  
CNE 307-2 200 Powerglide  
CNF 307-2 200 TH-350  
CNG 307-2   Manual-3 Low Compression Engine
CNH 307-2   Powerglide Low Compression Engine
CNI 350-2 250-L65 Manual-3/4  
CNJ 350-4 300-L48 Manual-3/4  
CNK 350-4 300-L48 Powerglide  
CNM 350-2 250-L65 Powerglide  
CNN 350-2 250-L65 TH-350  
CRE 350-4 300-L48 TH-350  
CKN 402-4 330-LS3 TH-400  
CKO 402-4 375-L78 Manual-4  
CKP 402-4 375-L89 TH-400 Aluminum Heads
CKQ 402-4 375-L78 Manual-3/4 Heavy Duty Clutch
CKR 402-4 330-LS3 Manual-3/4  
CKS 402-4 330-LS3 Manual-3/4 Heavy Duty Clutch/LS3
CKT 402-4 375-L89 Manual-3/4 Aluminum Heads
CKU 402-4 375-L89 Manual-3/4 Heavy Duty Clutch/Aluminum Heads
CTW 402-4 350-L34 TH-400  
CTX 402-4 350-L34 Manual-3/4  
CTY 402-4 375-L78 TH-400  
CTZ 402-4 350-L34 Manual-3/4 Heavy Duty Clutch
CRH 400-2 265-LF6 TH-350 (small block)
CZX 400-2 265-LF6 Manual-3/4 (small block)
CRQ 454-4 360-LS5 TH-400  
CRR 454-4 450-LS6 TH-400  
CRT 454-4 360-LS5 Manual-3/4  
CRV 454-4 450-LS6 Manual-3/4  

[1964] | [1965] | [1966] | [1967] | [1968] | [1969] | [1970] | [1971] | [1972]

1971

Engine

Transmission

Notes

Code

Size-Carb

HP-RPO

   
CAA 250-1 145 Manual-3/4  
CAB 250-1 145 Powerglide/TH350  
CCA 307-2 200 Manual-3/4  
CCC 307-2 200 Powerglide/TH350  
CGA 350-2 245-L65    
CGB 350-2 245-L65 Powerglide  
CGC 350-2 245-L65 TH-350  
CGK 350-4 270-L48 Standard  
CGL 350-4 270-L48 TH-350  
CJD 350-4 270-L48 TH-350  
CJJ 350-4 270-L48 Standard  
CLA 402-4 300-LS3 Standard  
CLB 402-4 300-LS3 TH-400  
CLL 402-4 300-LS3 Manual-4  
CLP 402-4 300-LS3 Manual-3/4  
CLR 402-4 300-LS3 Standard Police
CLS 402-4 300-LS3 HD 3-speed (MC1)  
CAJ 400-2 255 Standard  
CLK 400-2 255 TH-350  
CPA 454-4 365-LS5 Manual-3/4  
CPD 454-4 365-LS5 TH-400  
CPP 454-4 365-LS6 Manual-3/4 There is no proof the LS6 was ever offered to the public in a Chevelle
CPY 454-4 425-LS6 TH-400 There is no proof the LS6 was ever offered to the public in a Chevelle
CPZ 454-4 425-LS6 Manual-3/4 There is no proof the LS6 was ever offered to the public in a Chevelle

[1964] | [1965] | [1966] | [1967] | [1968] | [1969] | [1970] | [1971] | [1972]

1972

Engine

Transmission

Notes

Code

Size-Carb

HP-RPO

   
CAH 250-1 110 Manual-3 Low Compression Engine
CBA 250-1   Manual-3/4 A.I.R./Smog CAM(Calif), NB2
CBD 250-1   Manual-3 A.I.R./Smog CAM(Calif), taxi NB2
CBG 250-1 110 Manual-3  
CBJ 250-1 110 Powerglide  
CBK 250-1 110 Powerglide Taxi
CDL 250-1 110 Powerglide A.I.R.
CDM 250-1 110 Standard A.I.R.
CSD 250-1   Powerglide A.I.R./Smog CAM(Calif), NB2
CAY 307-2   Manual-3/4 A.I.R./Smog CAM(Calif), NB2
CAZ 307-2   Powerglide A.I.R./Smog CAM(Calif), NB2
CKG 307-2 130 Standard  
CKH 307-2 130 Powerglide  
CMA 307-2   TH-350 A.I.R./Smog CAM(Calif), NB2
CTK 307-2 130 TH-350  
CAR 350-2 165-L65 TH-350 A.I.R./Smog CAM(Calif), Police NB2
CDA 350-2 165-L65 Manual-3/4 A.I.R./Smog CAM(Calif), NB2
CDD 350-4 175-L48 TH-350 A.I.R./Smog CAM(Calif), NB2
CDG 350-4 175-L48 Manual-3/4 A.I.R./Smog CAM(Calif), NB2
CKA 350-2 165-L65 Manual-3/4  
CKB 350-2 165-L65 TH-350  
CKD 350-4 175-L48 TH-350  
CKK 350-4 175-L48 Manual-4  
CMD 350-2 165-L65 TH-350 A.I.R./Smog CAM(Calif), NB2
CSH 350-2 165-L65 TH-350 Police
CTL 350-2 165-L65 TH-350  
CLA 402-4 240-LS3 Manual-4  
CLB 402-4 240-LS3 TH-400  
CLS 402-4 240-LS3 Manual-3  
CTA 402-4 240-LS3 Manual-3/4 A.I.R./Police - Taxi
CTB 402-4 240-LS3 TH-400 A.I.R.
CTJ 402-4 240-LS3 TH-400 A.I.R./Police - Taxi
CPA 454-4 270-LS5 Manual-3/4  
CPD 454-4 270-LS5 TH-400  
CRW 454-4 270-LS5 TH-400 A.I.R.
CRX 454-4 270-LS5 Manual-3/4 A.I.R.