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This page copyright 2000 daniel strohl |
| straight six info home one two three four |
| engine codes Same as with the other figures, these are condensed from a few Chilton's manuals and dont encompass nearly all of the codes out there. Some codes also apply to more than one model or model year. 1962 1963 1964 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1962 Chevy II/Nova H - 194cid w/3-speed manual HB - 194cid w/3-speed, heavy duty clutch HF - 194cid w/Powerglide HG - 194cid w/Powerglide 1963 Chevy II/Nova H - 194cid w/3-speed manual HB - 194cid w/3-speed, heavy duty clutch HF - 194cid w/Powerglide HG - 194cid w/Powerglide HL - 194cid w/3-speed manual (Taxi) HM - 194cid w/Powerglide (Taxi) trucks N - 230cid w/manual trans ND - 230cid w/Powerglide NE - 230cid w/manual trans NE - 230cid w/TH350 PG - 292cid w/manual trans PK - 292cid w/Powerglide 1964 Chevy II/Nova BT - 230cid w/Powerglide BU - 230cid w/Powerglide, PCV H - 194cid w/manual trans HB - 194cid w/manual trans, heavy duty clutch HF - 194cid w/Powerglide HL - 194cid w/manual trans (taxi) HM - 194cid w/Powerglide (taxi) HT - 194cid w/manual trans, PCV (taxi) HU - 194cid w/Powerglide, PCV (taxi) LP - 230cid w/3-speed manual LR - 230cid w/manual trans OK - 194cid w/3-speed manual OM - 194cid w/3-speed manual, heavy duty clutch OQ - 194cid w/3-speed manual (Taxi) OR - 194cid w/Powerglide OT - 194cid w/Powerglide (Taxi) PV - 230cid w/3-speed manual PX - 230cid w/Powerglide Chevelle/Malibu BE - 230cid w/Powerglide BL - 230cid w/Powerglide BM - 230cid w/Powerglide, AC BN - 230cid w/Powerglide, exhaust emissions control BP - 230cid w/Powerglide, PCV, AC G - 194cid w/manual trans GB - 194cid w/manual trans, heavy duty clutch GF - 194cid w/manual trans GG - 194cid w/manual trans, heavy duty clutch GH - 194cid (taxi) GJ - 194cid w/manual trans GK - 194cid (taxi) GK - 194cid AC GL - 194cid w/manual trans, heavy duty clutch, AC GM - 194cid AC GN - 194cid w/manual trans, heavy duty clutch, AC K - 194cid w/Powerglide KB - 194cid w/Powerglide KC - 194cid w/Powerglide (taxi) KD - 194cid w/Powerglide (taxi) KH - 194cid w/Powerglide, AC KJ - 194cid w/Powerglide, AC LL - 230cid w/manual trans, AC LM - 230cid w/manual trans LN - 230cid w/manual trans, AC Biscayne/Bel Air/Impala/Caprice A - 230cid w/manual trans AE - 230cid w/manual trans, heavy duty clutch AF - 230cid w/manual trans, AC AG - 230cid w/manual trans, AC, heavy duty clutch B - 230cid w/Powerglide BQ - 230cid w/Powerglide, AC trucks N - 230cid w/3-speed manual ND - 230cid w/Powerglide NE - 230cid w/4-speed HD PG - 292cid w/manual trans PK - 292cid w/Powerglide 1965 Chevy II/Nova LP - 230cid w/manual trans OK - 194cid w/manual trans OM - 194cid w/manual trans, heavy duty clutch ON - 194cid w/3-speed, heavy duty clutch OQ - 194cid w/manual trans (taxi) OR - 194cid w/Powerglide OT - 194cid w/Powerglide (taxi) PA - 230cid PC - 230cid PI - 230cid PV - 230cid w/3-speed manual PX - 230cid w/Powerglide Chevelle/Malibu AA - 194cid w/manual trans AC - 194cid w/manual trans, heavy duty clutch AG - 194cid AC AH - 194cid w/manual trans, heavy duty clutch, AC AK - 194cid (taxi) AL - 194cid w/Powerglide AN - 194cid w/Powerglide (taxi) AR - 194cid w/Powerglide, AC CA - 230cid w/manual trans CB - 230cid w/manual trans CC - 230cid w/Powerglide CD - 230cid w/Powerglide, AC Biscayne/Bel Air/Impala/Caprice FA - 230cid w/manual trans FE - 230cid w/manual trans, heavy duty clutch FL - 230cid w/manual trans, AC FF - 230cid w/manual trans, AC, heavy duty clutch FM - 230cid w/Powerglide FR - 230cid w/Powerglide, AC FK - 230cid w/manual trans (taxi) FP - 230cid w/Powerglide (taxi) trucks TA - 230cid w/3-speed manual TE - 230cid w/Powerglide TG - 230cid w/4-speed manual UH - 292cid w/manual trans UT - 292cid w/Powerglide 1966 ChevyII/Nova OK - 194cid w/manual trans OM - 194cid w/manual trans, heavy duty clutch ON - 194cid w/3-speed, heavy duty clutch OQ - 194cid OR - 194cid w/Powerglide OS - 194cid w/Powerglide, PCV (taxi) OT - 194cid PC - 230cid exhaust emissions control PG - 230cid w/Powerglide, exhaust emission controls PI - 230cid w/Powerglide, exhaust emission controls PV - 230cid w/manual trans PX - 230cid w/Powerglide ZV - 194cid ZW - 194cid ZX - 194cid w/Powerglide, exhaust emissions control ZY - 194cid exhaust emissions control Chevelle/Malibu AA - 194cid w/manual trans AC - 194cid w/manual trans, heavy duty clutch AG - 194cid AC AH - 194cid w/manual trans, heavy duty clutch, AC AK - 194cid w/manual trans AL - 194cid w/Powerglide AN - 194cid w/Powerglide AR - 194cid w/Powerglide, AC AS - 194cid exhaust emissions control AT - 194cid exhaust emissions control, AC AU - 194cid w/manual trans, exhaust emissions control AV - 194cid w/manual trans AW - 194cid w/manual trans, exhaust emissions control AX - 194cid w/Powerglide, exhaust emissions control AY - 194cid w/Powerglide, exhaust emissions control, AC AZ - 194cid w/Powerglide BL - 230cid w/Powerglide, exhaust emissions control BM - 230cid w/Powerglide, exhaust emissions control, AC BN - 230cid exhaust emissions control BO - 230cid exhaust emissions control, AC CA - 230cid w/manual trans CB - 230cid w/manual trans CC - 230cid w/Powerglide CD - 230cid w/Powerglide, AC Biscayne/Bel Air/Impala/Caprice FA - 250cid w/manual trans FE - 250cid w/manual trans, heavy duty clutch FF - 250cid w/manual trans, heavy duty clutch, AC FK - 250cid w/manual trans (taxi)(police) FL - 250cid w/manual trans, AC FM - 230cid w/Powerglide FP - 250cid w/Powerglide (taxi)(police) FR - 250cid w/Powerglide, AC FV - 250cid AC FY - 250cid exhaust emisssions control FZ - 250cid exhaust emissions control (taxi) GP - 250cid w/Powerglide, exhaust emissions control GQ - 250cid w/Powerglide, AC, exhaust emissions control GR - 250cid w/Powerglide, exhaust emissions control (taxi) Olds F-85 F - 250cid 1bbl Firebird, Tempest - OHC ZG - 230cid w/auto trans, 1bbl ZK - 230cid w/manual trans, 1bbl ZM - 230cid w/auto trans, 1bbl ZN - 250cid w/auto trans, 1bbl ZS - 230cid w/manual trans, 1bbl trucks TA - 250cid w/manual trans TE - 250cid w/Powerglide TF - 250cid w/4-speed HD trans SV - 250cid emission controls SW - 250cid w/Powerglide, emission controls SX - 250cid w/4-speed HD trans UH - 292cid w/manual trans UT - 292cid w/Powerglide VQ - 292cid w/manual trans, emission controls VR - 292cid w/Powerglide 1967 ChevyII/Nova OK - 194cid w/3-speed manual OM - 194cid w/manual trans, heavy duty clutch OR - 194cid w/Powerglide PC - 250cid w/manual trans or OD PI - 250cid w/Powerglide, exhaust emission controls PL - 250cid w/Powerglide, exhaust emission controls PV - 230cid w/manual trans PV - 250cid w/manual trans or OD PX - 250cid w/Powerglide, exhaust emission controls ZX - 194cid w/Powerglide, exhaust emission controls ZY - 194cid exhaust emissions control Camaro FB - 250cid (COPO 9627) FM - 250cid w/Powerglide FR - 250cid w/Powerglide, AC GP - 250cid w/Powerglide, exhaust emission controls GQ - 250cid w/Powerglide, AC, exhaust emission controls LA - 230cid w/manual trans LB - 230cid w/manual trans, AC LC - 250cid w/manual trans, exhaust emission controls LD - 230cid w/manual trans, AC, exhaust emission controls LE - 230cid w/Powerglide LF - 230cid w/Powerglide, AC LG - 230cid w/Powerglide, AC LH - 230cid w/Powerglide, AC, exhaust emission controls LI - 230cid w/manual trans LK - 230cid LN - 250cid w/manual trans LO - 250cid w/manual trans, AC LP - 250cid w/manual trans, exhaust emission controls LQ - 250cid w/manual trans, AC, exhaust emission controls LR - 250cid w/Powerglide LS - 250cid w/Powerglide LT - 250cid w/Powerglide LU - 250cid w/Powerglide Chevelle/Malibu BB - 230cid w/manual trans, heavy duty clutch, AC BC - 230cid w/manual trans, heavy duty clutch BL - 230cid w/Powerglide, exhaust emissions control BM - 230cid w/Powerglide, exhaust emissions control BN - 230cid w/manual trans, exhaust emissions control BO - 230cid w/manual trans, exhaust emissions control CA - 230cid w/manual trans CB - 230cid w/manual trans, AC CC - 230cid w/Powerglide CD - 230cid w/Powerglide, AC CM - 250cid w/manual trans or OD CN - 250cid w/manual trans, AC CO - 250cid w/manual trans or OD, exhaust emissions control CP - 250cid w/manual trans, AC, exhaust emissions control CQ - 250cid w/Powerglide CR - 250cid w/Powerglide, AC CS - 250cid w/Powerglide, exhaust emission controls CT - 250cid w/Powerglide, exhaust emission controls, AC Biscayne/Bel Air/Impala/Caprice FA - 250cid w/manual trans FE - 250cid w/manual trans, heavy duty clutch FF - 250cid w/manual trans, heavy duty clutch, AC FL - 250cid w/manual trans, AC FM - 250cid w/Powerglide FR - 250cid w/Powerglide, AC GP - 250cid w/Powerglide, exhaust emission controls GQ - 250cid w/Powerglide, AC, exhaust emission controls Olds F-85 F - 250cid 1bbl Firebird, Tempest - OHC ZG - 230cid w/auto trans, 1bbl ZK - 230cid w/manual trans, 1bbl ZL - 230cid w/auto trans, 4bbl, exhaust emission controls ZM - 230cid w/auto trans, 1bbl ZN - 250cid w/auto trans, 1bbl ZS - 230cid w/manual trans, 1bbl trucks SV - 250cid w/manual trans, emission controls SW - 250cid w/auto trans, emission controls SX - 250cid w/4-speed HD trans TA - 250cid w/manual trans TC - 250cid w/manual trans TD - 250cid w/4-speed trans TE - 250cid w/auto trans TF - 250cid w/4-speed trans TS - 250cid w/TH350, emission controls UH - 292cid w/manual trans UR - 292cid w/manual trans UQ - 292cid w/TH350 UT - 292cid w/Powerglide VQ - 292cid w/manual trans, emission controls VR - 292cid w/Powerglide 1968 ChevyII/Nova BA - 230cid w/3-speed manual BB - 230cid w/manual trans, heavy duty clutch, AC BC - 230cid w/manual trans, heavy duty clutch BD - 230cid w/3-speed manual, AC BF - 230cid w/Powerglide BH - 230cid w/Powerglide, AC CB - 250cid w/manual trans or OD CM - 250cid w/3-speed manual CN - 250cid w/3-speed manual, AC CQ - 250cid w/Powerglide, exhaust emission controls CR - 250cid w/Powerglide, AC Camaro BA - 230cid w/3-speed manual BB - 230cid w/3-speed manual, AC, heavy duty clutch BC - 230cid air conditioning BD - 230cid w/3-speed manual, AC BE - 230cid w/3-speed manual (export) BF - 230cid w/Powerglide BH - 230cid w/Powerglide, AC BL - 230cid (COPO 9801) BR - 230cid w/Powerglide (export) CM - 250cid w/3-speed manual CN - 250cid AC CQ - 250cid w/Powerglide CR - 250cid w/Powerglide, AC Chevelle/Malibu BA - 230cid w/manual trans BB - 230cid w/manual trans, heavy duty clutch, AC BC - 230cid w/manual trans, heavy duty clutch BD - 230cid w/manual trans BF - 230cid w/Powerglide DF - 230cid w/Powerglide GH - 230cid w/Powerglide BH - 230cid w/Powerglide, AC CM - 250cid w/manual trans or OD CN - 250cid w/manual trans, AC CQ - 250cid w/Powerglide CR - 250cid w/Powerglide, AC Biscayne/Bel Air/Impala/Caprice CA - 250cid w/manual trans CJ - 250cid w/manual trans, heavy duty clutch CK - 250cid w/manual trans, heavy duty clutch, AC CN - 250cid w/manual trans, AC CQ - 250cid w/Powerglide CQ - 250cid w/Powerglide, exhaust emission controls CR - 250cid w/Powerglide, AC CR - 250cid w/Powerglide, AC, exhaust emission controls Olds F-85 VA - 250cid 1bbl VB - 250cid 1bbl VE - 250cid 1bbl VF - 250cid 1bbl Firebird - OHC ZK - 250cid w/manual trans ZN - 250cid w/auto trans ZD - 250cid w/manual trans, Sprint option ZE - 250cid w/auto trans, Sprint option Tempest - OHC ZK - 250cid w/manual trans ZN - 250cid w/auto trans ZO - 250cid w/manual trans, Sprint option ZE - 250cid w/auto trans, Sprint option trucks PC - 250cid w/manual trans PF - 250cid w/4-speed HD trans PV - 250cid w/manual trans PW - 250cid w/3-speed trans PX - 250cid w/4-speed trans TA - 250cid w/manual trans TC - 250cid w/manual trans TD - 250cid w/manual trans TE - 250cid w/auto trans TF - 250cid w/4-speed trans TL - 250cid w/manual trans TT - 250cid w/Powerglide U3 - 292cid w/manual trans UH - 292cid w/manual trans UM - 292cid w/manual trans UN - 292cid w/manual trans UO - 292cid w/Powerglide UP - 292cid w/3-speed trans UQ - 292cid w/3-speed trans UR - 292cid w/manual trans 1969 ChevyII/Nova AM - 230cid w/manual trans AN - 230cid w/torque drive AN - 230cid w/Powerglide, exhaust emission controls AO - 230cid w/TH350 AP - 230cid w/AC AQ - 230cid w/Powerglide, AC AR - 230cid w/TH350, AC BB - 250cid w/Powerglide, exhaust emission controls BB - 250cid w/torque drive BC - 250cid w/Powerglide, AC BC - 250cid w/torque drive BD - 250cid w/TH350 BE - 250cid w/manual trans or OD BF - 250cid w/AC BG - 250cid w/TH350, AC BH - 250cid w/TH350, AC Camaro AM - 230cid w/manual trans AN - 230cid w/Powerglide AO - 230cid w/TH350 AP - 230cid AC AQ - 230cid w/Powerglide, AC AR - 230cid w/TH350, AC BB - 250cid w/Powerglide BC - 250cid w/Powerglide, AC BD - 250cid w/TH350 BE - 250cid w/manual trans BF - 250cid AC BH - 250cid w/TH350, AC Chevelle/Malibu AD - 230cid w/TH350 AM - 230cid w/manual trans AN - 230cid w/Powerglide, exhaust emisssion controls AO - 230cid w/TH350 AP - 230cid w/manual trans, AC AQ - 230cid w/Powerglide, AC AR - 230cid w/TH350, AC BB - 230cid w/manual trans, heavy duty clutch, AC BB - 250cid w/Powerglide BC - 230cid w/manual trans, heavy duty clutch BC - 250cid w/Powerglide, AC BD - 250cid w/TH350 BE - 250cid w/manual trans or OD BF - 230cid w/Powerglide BF - 250cid w/manual trans, AC BH - 250cid w/TH350, AC Biscayne/Bel Air/Impala/Caprice BA - 250cid w/manual trans BG - 250cid w/manual trans, AC BJ - 250cid w/Powerglide (taxi)(police) BL - 250cid w/Powerglide (taxi)(police) BO - 250cid w/Powerglide, AC BO - 250cid w/Powerglide, AC, exhaust emission controls BP - 250cid w/manual trans (taxi)(police) BQ - 250cid AC Olds F-85 VA - 250cid 1bbl VB - 250cid 1bbl VE - 250cid 1bbl VF - 250cid 1bbl Firebird - OHC ZC - 250cid w/manual trans ZF - 250cid w/auto trans ZH - 250cid w/manual trans, 230hp Sprint option ZL - 250cid w/auto trans, 215hp Sprint option Tempest - OHC ZC - 250cid w/manual trans ZF - 250cid w/auto trans ZH - 250cid w/manual trans, 230hp Sprint option ZL - 250cid w/auto trans, 215hp Sprint option Blazer/Jimmy PC - 250cid PD - 250cid PE - 250cid trucks PA - 250cid w/3-speed manual PB - 250cid w/manual trans PC - 250cid w/manual trans PD - 250cid w/TH350 PE - 250cid w/manual trans PF - 250cid w/3-speed manual PG - 250cid w/3-speed manual PH - 250cid w/TH350 PI - 250cid w/manual trans PJ - 250cid w/manual trans PK - 250cid w/manual trans PL - 250cid w/4-speed manual PN - 250cid w/manual trans PP - 250cid w/manual trans, emission controls PQ - 250cid w/manual trans, emission controls PW - 250cid w/auto trans PX - 250cid w/auto trans PY - 250cid w/Powerglide PZ - 250cid w/4-speed manual QA - 250cid w/manual trans RA - 292cid w/Powerglide RB - 292cid w/TH350 RC - 292cid w/Powerglide RD - 292cid w/TH350 RE - 292cid w/manual trans RG - 292cid w/manual trans RH - 292cid w/manual trans, emission controls RI - 292cid w/manual trans RJ - 292cid w/manual trans RM - 292cid w/Powerglide, emission controls RN - 292cid w/TH350, emission controls RV - 292cid w/manual trans, emission controls SJ - 292cid w/manual trans |
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