Big Block Chevy Suffix Codes: CTH - IJ

Abbreviations: AB = Air Brakes, AR = Air Injector Reactor, CA = California, HD = Heavy Duty, hdc = heavy duty clutch, HP = High Performance, LP = Liquid Propane Gas, PG = Powerglide, mt = manual trans, mt-3, 3 speed manual, SHP = Special High Performance, TH = Turbo Hydramatic, ti = transistor ignition. Induction is one (1) 4 barrel carburetor unless specified.

	CODE	YEAR	MODEL	CID	HP	TRANS	MISC
	CTH	1972	Chevelle	402	240	Mt	AR
	CTH	1972	Chevelle	396	240	Mt	AR
	CTJ	1972	Monte Carlo	402	210	TH
	CTJ	1972	Chevelle	396	240	TH	AR
	CTJ	1972	Chevrolet	402	210	Mt	AR
	CTJ	1972	Chevrolet	396	210	Mt	AR
	CTJ	1972	Chevelle	402	240	TH	AR
	CTJ	1972	Monte Carlo	396	210	TH
	CTW	1970	Chevy II	396	350	TH	HP
	CTW	1970	Chevy II	396	375	TH	SHP
	CTW	1970	Camaro	396	350	TH	HP
	CTW	1970	Chevelle	396	350	TH	HP
	CTX	1970	Chevy II	396	350	Mt	HP
	CTX	1970	Chevelle	396	350	Mt	HP
	CTX	1970	Camaro	396	350	Mt	HP
	CTY	1970	Camaro	396	375	TH	SHP
	CTY	1970	Chevelle	396	375	TH	SHP
	CTZ	1970	Chevelle	396	350	Mt	HP
	CTZ	1970	Chevy II	396	350	Mt	HP
	CWA	1974	Chevelle	454	235	Mt
	CWA	1973	Chevelle	454	250	Mt
	CWB	1973	Chevelle	454	250	TH
	CWB	1973	Monte Carlo	454	245	TH
	CWC	1973	Chevelle	454	250	Mt	CA
	CWD	1974	Monte Carlo	454	235	TH
	CWD	1973	Chevrolet	454	250	TH	CA
	CWD	1973	Chevelle	454	250	TH	CA
	CWD	1974	Chevelle	454	235	TH	CA
	CWD	1973	Monte Carlo	454	245	TH	CA
	CWI	1973	Chevrolet	454	250	TH	CA
	CWK	1973	Chevrolet	454	250	TH
	CWL	1973	Chevrolet	454	250	TH
	CWM	1973	Corvette	454	275	Mt
	CWM	1974	Corvette	454	270	Mt
	CWR	1974	Corvette	454	270	TH
	CWR	1973	Corvette	454	275	at
	CWS	1973	Corvette	454	275	at	CA
	CWS	1974	Corvette	454	270	TH	CA
	CWT	1973	Corvette	454	275	Mt	CA
	CWT	1974	Corvette	454	270	Mt
	CWU	1974	Chevrolet	454	235	TH	Police
	CWW	1974	Chevrolet	454	235	TH	CA Police
	CWX	1974	Monte Carlo	454	235	TH
	CWX	1974	Chevelle	454	235	TH
	CWY	1974	Chevrolet	454	235	TH	CA
	CXA	1974	Chevrolet	454	235	TH	CA
	CXB	1974	Chevrolet	454	235	TH	CA
	CXC	1974	Chevrolet	454	235	TH	CA
	CXK	1975	Chevrolet	454	215	TH
	CXL	1975	Chevrolet	454	215	TH
	CXM	1974	Chevelle	454	235	Mt
	CXR	1974	Monte Carlo	454	235	TH
	CXR	1974	Chevelle	454	235	TH
	CXS	1974	Chevelle	454	235	TH
	CXS	1974	Monte Carlo	454	235	TH
	CXT	1974	Chevrolet	454	235	TH
	CXU	1974	Chevrolet	454	235	TH
	CXW	1975	Chevelle	454	215	TH
	CXX	1976	Chevrolet	454	225	TH	LS4
	CXX	1975	Chevrolet	454	215	TH
	CXY	1975	Chevrolet	454	215	TH
	CZL	1970	Corvette	454	465	Mt	HD
	CZN	1970	Corvette	454	465	TH	HD
CZU	1970	Corvette	454	390	Mt	HP
ED	1968	Chevelle	396	325	Mt
ED	1966	Chevelle	396	325	Mt
ED	1967	Chevelle	396	325	Mt
EF	1967	Chevelle	396	350	Mt	HP
EF	1966	Chevelle	396	360	Mt	HP
EF	1968	Chevelle	396	350	Mt	HP
EG	1967	Chevelle	396	375	Mt	SHP
EG	1966	Chevelle	396	375	Mt	SHP
EG	1968	Chevelle	396	375	Mt	SHP
EH	1966	Chevelle	396	325	Mt
EH	1967	Chevelle	396	325	Mt
EI	1967	Camaro	396	350		HP
EJ	1967	Chevelle	396	350	Mt	HP
EJ	1966	Chevelle	396	360	Mt	HP
EK	1967	Chevelle	396	325	PG
EK	1966	Chevelle	396	325	PG
EK	1968	Chevelle	396	325	PG
EL	1967	Chevelle	396	350	PG	HP
EL	1968	Chevelle	396	350	PG	HP
EL	1966	Chevelle	396	360	PG	HP
EM	1966	Chevelle	396	325	PG
EM	1967	Chevelle	396	325	PG
EN	1967	Chevelle	396	350	PG	HP
EN	1966	Chevelle	396	360	PG	HP
EQ	1967	Camaro	396	350	at	TH
ET	1968	Chevelle	396	325	TH
ET	1967	Chevelle	396	325	TH
EU	1968	Chevelle	396	350	TH	HP
EU	1967	Chevelle	396	350	TH	HP
EV	1967	Chevelle	396	350	TH	HP
EW	1967	Chevelle	396	350	TH	HP
EX	1967	Chevelle	396	375	Mt	SHP
EY	1967	Camaro	396	350		HP AR
IA	1965	Chevrolet	396	325	Mt
IA	1968	Chevrolet	427	425	Mt	SPH
IA	1967	Chevrolet	396	325	Mt
IA	1968	Chevrolet	395	325	Mt
IA	1966	Chevrolet	396	325	Mt
IB	1968	Chevrolet	427	385	TH	Police
IB	1966	Chevrolet	396	325	Mt
IB	1967	Chevrolet	396	325	Mt	AR
IC	1966	Chevrolet	396	325	PG	AR
IC	1967	Chevrolet	396	325	PG
IC	1965	Chevrolet	396	325	Mt	ti
ID	1968	Chevrolet	427	425	Mt	SHP
ID	1966	Chevrolet	427	425	Mt	SHP
ID	1967	Chevrolet	427	425	Mt	SHP
IE	1965	Chevrolet	396	425	Mt	SHP
IE	1968	Chevrolet	427	385	Mt
IE	1967	Chevrolet	427	385	Mt	Impala SS
IF	1965	Corvette	396	425	Mt
IF	1968	Chevrolet	396	325	TH	Police
IF	1967	Chevrolet	427	385	TH	AR Impala SS
IG	1968	Chevrolet	396	325	PG
IG	1965	Chevrolet	396	325	PG
IG	1967	Chevrolet	396	325	PG	AR
IG	1966	Chevrolet	396	325	PG
IH	1966	Chevrolet	427	390	Mt
IH	1968	Chevrolet	427	385	Mt
IH	1967	Chevrolet	427	385	Mt	AR
II	1967	Chevrolet	427	385	Mt	AR
II	1966	Chevrolet	427	390	Mt	AR
II	1965	Chevrolet	396	325	PG	ti
IJ	1968	Chevrolet	427	385	TH
IJ	1966	Chevrolet	427	390	TH
IJ	1967	Chevrolet	427	385	TH	AR