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Camaro Engine Size/Horsepower/Transmission/Suffix Code

1967 Camaro Engines

Year Model Engine Horsepower Transmission Suffix
1967 124/12600 283 195 4-speed MD **
        Powerglide MJ **
    302 290 (Part of RPO Z28) 4-speed, S.H.P. MO
        4-speed, S.H.P., A.I.R. MP
    327 210 Manual MA
        Manual, A.I.R. MB
        Powerglide ME
        Powerglide, A.I.R. MF
      275 (RPO L30) Manual MK
        Manual, A.I.R. ML
        Powerglide MM
        Powerglide, A.I.R. MN
    350 295 (RPO L48) Manual MS
        Manual, A.I.R. MT
        Powerglide MU
        Powerglide, A.I.R. MV
    396 375 (RPO L78) 4-speed, S.H.P. MQ
        4-speed, S.H.P., A.I.R. MR
      325 (RPO L35) H.D. 3-speed or 4-speed MW
        H.D. 3-speed or 4-speed, A.I.R. MX
        Turbo Hydra-Matic MY
        Turbo Hydra-Matic, A.I.R. MZ
** Records show 72 MD and 121 MJ engines were produced and vehicles shipped to Bloomfield, MI. where vehicles were disassembled for export.
 

1968 Camaro Engines

Year Model Engine Horsepower Transmission Suffix
1968 12400 302 290 (part of RPO Z28) 4-speed, S.H.P.. A.I.R. MO
    327 210 Manual MA
        Powerglide / Turbo Hydra-Matic 350 ME/MI2
      275 (RPO L30) Manual EA
        Powerglide / Turbo Hydra-Matic 350 EE/EN2
    350 295 (RPO L48) Manual MS
        Powerglide / Turbo Hydra-Matic 350 MU/MF2
    396 325 (RPO L35) Manual MW
        Turbo Hydra-Matic MR
      355 (RPO L34) Manual MX
        Turbo Hydra-Matic MR
      375 (RPO L78) Manual MQ
        Manual with L89 Aluminum Head Option MT
 

1969 Camaro Engines

Year Model Engine Horsepower Transmission Suffix
1969 12400 302 290 (part of RPO Z28) 4-speed, S.H.P., A.I.R. DZ
    307 200 Manual DA
        Powerglide DC
        Turbo Hydra Matic 350 DD
        4-speed DE
    327 210 Manual, 2-bbl FJ
        Powerglide, 2-bbl FK
        Turbo Hydra Matic 350, 2-bbl FL
        Low Compression FS
        Powerglide, Low Compression FT
    350 300 (RPO L48) Manual, H.P. HA
        Turbo Hydra Matic 350, H.P. HB
      250 (RPO L65) Manual, 2-bbl HC
        Turbo Hydra Matic 350, 2-bbl HD
      300 Powerglide, H.P. HE
      250 Powerglide, 2-bbl HF
      300 H.D. Clutch, H.P. HP
      255 (RPO LM1) 3, - 4-speed HQ
        Powerglide HR
        Turbo Hydra Matic 350 HS
    396/402 325 (RPO L35) Manual JB/CJB
      350 (RPO L34) Manual, H.P. JF/CJF
      325 Turbo Hydra Matic 400 JG/CJG
      375 (RPO L78) Manual, S.H.P. JH/CJH
      350 Turbo Hydra Matic 400, H.P. JI/CJI
      375 4-speed, Aluminum heads, S.H.P. JJ/CJJ
        Turbo Hydra Matic 400, S.H.P. JL/CJL
        Turbo Hydra-Matic, Aluminum heads, S.H.P. JM/CJM
      325 Manual, H.D. Clutch JU/CJU
      350 Manual, H.D. Clutch, H.P. KA/CKA
      375 Manual, H.D. Clutch, S.H.P. KC/CKC
        Aluminum heads, H.D. Clutch KE/CKE
        4-speed KL/CKL
    427 425 (COPO) COPO 9561, 4-speed, (ZL1), S.H.P. MN
        COPO 9561,  Turbo Hydra-Matic 400 (ZL1), S.H.P. MO
      430 (COPO) COPO 9560, 4-speed, (ZL1), S.H.P. ML
        COPO 9560,  Turbo Hydra-Matic 400 (ZL1), S.H.P. MM
      no rating COPO 9567 MV
        COPO 9567 MX

A.C. - Air Conditioning
A.I.R. - Air Injection Reactor
C.C.S. - Controlled Combustion System

COPO - Central Office Production Order
H.D. - H.D.
H.P. - High Performance
P.S. - Power Steering
RHD - Right-Hand Drive

S.H.P. - Special High Performance
T.I. - Transistor Ignition

Late 1969 396/402 engines will have a 3-letter suffix code noting 402 cubic inch displacement.