Engine:Engine type and markings.

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

Engines:

19791982 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.


19831989 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.


19791989 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.

19831985 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


19901996 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.

19901996 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


Mitsubishi Motor Applications
SizeCyls..YearsApplicationsDesignationDescription
16-1.jpg1.468L488 - 92Mirage, Colt, Summit, Excel4G15FWD, non MCA jet, F.I... 8 valve
1.468L46/90 - 94Mirage4G15FWD, non MCA jet, 12 valve, P.F.I.
4G61.jpg1.595L488 - 94Colt wagon, Summit, Mirage, 91 - 94 Hyundai Electra4G61FWD, DOHC, 16 valve
4G37.jpg1.795L489 - 92Eclipse, Talon, Laser4G37FWD, non MCA, 8 valve with balance shaft
1.795L489 -Colt4G37FWD, non MCA, 8 valve w/o balance shaft
4G93.jpg1.834L45/91 - 94Expo, Vista, Summit wagon4G93FWD, SOHC, 16 valve
4G67-G4CN.jpg1.836L493 - 95Elantra4G67 / G4CNFWD, DOHC, 16 valve
4G63.jpg1.997L488 -Galant, Vista4G63SOHC, non MCA jet, 8 valve
4G63-T.jpg1.997L489 - 4/92Eclipse, Talon, Laser4G63DOHC, Turbo, 16 valve, FWD, 6 bolt flywheel
1.997L489 - 4/92Galant, Eclipse, Vista, Laser, Sonata4G63DOHC, 16 valve, non turbo, 6 bolt flywheel
1.997L45/92 - 95Eclipse, Talon, Laser4G63DOHC, 16 valve, non turbo, 7 bolt flywheel
4G63-T-7BOLT.jpg1.997L45/92 - 95Eclipse, Talon, Laser4G63DOHC, 16 valve, Turbo, 7 bolt flywheel
1.997L488 - 91Galant4G63SOHC, MCA jet, FWD, F.I.., Hydraulic lifter, 12 1/4" bell housing, 79 mm crank sprocket
1.997L46/92 - 94Galant4G63FWD, SOHC, 16 valve
G64B.jpg2.350L484 - 88Galant, SonataG64BRWD, MCA head, SOHC, 8 valve
2.350L410/86 - 5/89Cargo VanG64BRWD, MCA head, 12 valve, specify 13 1/4" or 12 1/2" bell housing
2.350L45/87 - 91Galant, SonataG64BFWD, SOHC, MCA jet, 12 valve
2.350L45/87 - 5/88Cargo Van, WagonG64BRWD, SOHC, MCA jet head, 12 valve, 13 1/4" or 12 1/2" bell housing
4G64.jpg2.350L46/88 - 94Pickup, Wagon, Van4G64RWD, SOHC, 8 valve, non MCA head, 13 1/4" bell housing
2.350L45/91 - 94Expo4G64FWD, SOHC, 8 valve, non MCA head, 12 1/4" bell housing
4G64-HYDRO.jpg2.350L46/92 -Galant, Expo, Expo LRV4G64FWD, SOHC, 16 valve, hydraulic lifters
2.350L46/92 -Pickup, Wagon, Van4G64RWD, SOHC, 8 valve, non MCA head, 13 1/4" bell housing
G54B.jpg2.555L481 - 83Colt, Challenger, D50, Mighty Max, MonteroG54BRWD, MCA jet head, 13 1/4" bell housing, std. trans
2.555L46/82 - 5/85Conquest TSi, StarionG54BRWD, MCA jet head, Turbo, Adjustable rocker
2.555L46/85 - 5/89Conquest TSi, StarionG54BRWD, MCA jet head, Turbo, Hydraulic rocker
2.555L41/83 - 4/86Colt, Challenger, Arrow, Sapporo, D50G54BRWD, MCA jet head, hydraulic lifter, 12 1/4" bell housing
6G72-FWD.jpg2.972LV66/87 - 94Galant, Diamante, 89-94 Sonata6G72FWD only, SOHC
6G72-T.jpg2.972LV691 -3000GT Turbo, Stealth Turbo6G72DOHC, 24 valve, Turbo
6G72.jpg2.972LV691 - 933000GT, Stealth, Diamante6G72DOHC, non turbo

More information can be located here on our WIKI...
http://www.mightyram50.net/vbulletin....php/74-Engine

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