Engine:Engine type and markings.

This shows block information
blocks.jpg
(click image to expand)

Engines:

1979–1982 2.0 L 4G52 I4, SOHC, 90-93 hp (67-69 kW)
This engine used a Narrow block design with a block spacing of 12.5 inches. Both automatic and 4 speed manuals are narrow block transmissions in these years.


1983–1989 2.0 L G63B I4, Carbureted SOHC, 90-93 hp (67-69 kW)
5 speed manual transmission engines and 83-86 automatics are narrow block design, ~12.5" lower bell housing bolt spacing. 87-89 Automatic transmission engines are wide block design, ~13.25" lower bell housing bolt spacing. Motors have a timing belt with engine i.d. plate located on pass. side of engine by water pump.


1979–1989 2.6 L G54B (4G54) I4, SOHC, 105 hp (78 kW)
Wide block design for all 5 spd and 87-89 automatics, ~13.25" lower bell housing bolt spacing. 79-86 automatics are narrow blocks with 12.5" spacing. Motors have a timing chain with engine i.d. plate located on pass. side of engine by water pump.

1983–1985 2.3 L 4D55T turbo diesel I4, 80-86 hp (61-64 kW) Wide block 13.25" lower bell housing bolt spacing. All motors were 5 speed manuals in the USA


1990–1996 2.4 L 4G64 I4, 116 hp (87 kW)
Wide block design for all transmissions, ~13.25" lower bell housing bolt spacing. All motors have a timing belt with engine i.d. plate located on pass. side of engine by water pump.

1990–1996 3.0 L 6G72 V6, 142 hp (106 kW)

Please add to / edit this information. Add what you can about the engine and how to determine what you have.
Weather it's a wide block, narrow block, where the marking are things like that.12.5 inches = Narrow, 13.25 inches = Wide

06-05-11_1448.jpg

	Size	Cyls..	Years	Applications	Designation	Description
16-1.jpg	1.468L	4	88 - 92	Mirage, Colt, Summit, Excel	4G15	FWD, non MCA jet, F.I... 8 valve
	1.468L	4	6/90 - 94	Mirage	4G15	FWD, non MCA jet, 12 valve, P.F.I.
4G61.jpg	1.595L	4	88 - 94	Colt wagon, Summit, Mirage, 91 - 94 Hyundai Electra	4G61	FWD, DOHC, 16 valve
4G37.jpg	1.795L	4	89 - 92	Eclipse, Talon, Laser	4G37	FWD, non MCA, 8 valve with balance shaft
	1.795L	4	89 -	Colt	4G37	FWD, non MCA, 8 valve w/o balance shaft
4G93.jpg	1.834L	4	5/91 - 94	Expo, Vista, Summit wagon	4G93	FWD, SOHC, 16 valve
4G67-G4CN.jpg	1.836L	4	93 - 95	Elantra	4G67 / G4CN	FWD, DOHC, 16 valve
4G63.jpg	1.997L	4	88 -	Galant, Vista	4G63	SOHC, non MCA jet, 8 valve
4G63-T.jpg	1.997L	4	89 - 4/92	Eclipse, Talon, Laser	4G63	DOHC, Turbo, 16 valve, FWD, 6 bolt flywheel
	1.997L	4	89 - 4/92	Galant, Eclipse, Vista, Laser, Sonata	4G63	DOHC, 16 valve, non turbo, 6 bolt flywheel
	1.997L	4	5/92 - 95	Eclipse, Talon, Laser	4G63	DOHC, 16 valve, non turbo, 7 bolt flywheel
4G63-T-7BOLT.jpg	1.997L	4	5/92 - 95	Eclipse, Talon, Laser	4G63	DOHC, 16 valve, Turbo, 7 bolt flywheel
	1.997L	4	88 - 91	Galant	4G63	SOHC, MCA jet, FWD, F.I.., Hydraulic lifter, 12 1/4" bell housing, 79 mm crank sprocket
	1.997L	4	6/92 - 94	Galant	4G63	FWD, SOHC, 16 valve
G64B.jpg	2.350L	4	84 - 88	Galant, Sonata	G64B	RWD, MCA head, SOHC, 8 valve
	2.350L	4	10/86 - 5/89	Cargo Van	G64B	RWD, MCA head, 12 valve, specify 13 1/4" or 12 1/2" bell housing
	2.350L	4	5/87 - 91	Galant, Sonata	G64B	FWD, SOHC, MCA jet, 12 valve
	2.350L	4	5/87 - 5/88	Cargo Van, Wagon	G64B	RWD, SOHC, MCA jet head, 12 valve, 13 1/4" or 12 1/2" bell housing
4G64.jpg	2.350L	4	6/88 - 94	Pickup, Wagon, Van	4G64	RWD, SOHC, 8 valve, non MCA head, 13 1/4" bell housing
	2.350L	4	5/91 - 94	Expo	4G64	FWD, SOHC, 8 valve, non MCA head, 12 1/4" bell housing
4G64-HYDRO.jpg	2.350L	4	6/92 -	Galant, Expo, Expo LRV	4G64	FWD, SOHC, 16 valve, hydraulic lifters
	2.350L	4	6/92 -	Pickup, Wagon, Van	4G64	RWD, SOHC, 8 valve, non MCA head, 13 1/4" bell housing
G54B.jpg	2.555L	4	81 - 83	Colt, Challenger, D50, Mighty Max, Montero	G54B	RWD, MCA jet head, 13 1/4" bell housing, std. trans
	2.555L	4	6/82 - 5/85	Conquest TSi, Starion	G54B	RWD, MCA jet head, Turbo, Adjustable rocker
	2.555L	4	6/85 - 5/89	Conquest TSi, Starion	G54B	RWD, MCA jet head, Turbo, Hydraulic rocker
	2.555L	4	1/83 - 4/86	Colt, Challenger, Arrow, Sapporo, D50	G54B	RWD, MCA jet head, hydraulic lifter, 12 1/4" bell housing
6G72-FWD.jpg	2.972L	V6	6/87 - 94	Galant, Diamante, 89-94 Sonata	6G72	FWD only, SOHC
6G72-T.jpg	2.972L	V6	91 -	3000GT Turbo, Stealth Turbo	6G72	DOHC, 24 valve, Turbo
6G72.jpg	2.972L	V6	91 - 93	3000GT, Stealth, Diamante	6G72	DOHC, non turbo

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