Cartman02au at 11:00, 10 January 2010

2010-01-10T11:00:21Z

← Older revision		Revision as of 11:00, 10 January 2010
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	{{Mitsubishi Engines}}		{{Mitsubishi Engines}}
	[[Category: Third Generation]]		[[Category: Third Generation Magna]]
	[[Category: 3.5L Technical]]		[[Category: 3.5L Technical]]

Administrator: Protected "1g 6G74" [edit=sysop:move=sysop]

2008-01-18T11:14:24Z

Protected "1g 6G74" [edit=sysop:move=sysop]

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{{refer_to|
txt=This page refers to the 147kW 24 valve SOHC 6G74 V6 used in the KE through KH Verada and TH Magna. For the later model 150/155 and 163kW versions see [[2g_6G74]]. For the Ralliart version of the engine see [[6G74_ralliart]]. For other versions of this engine see [[6G7x family]].}}

The '''24-valve SOHC 6G74''' is one of several variants of the 6G74 engine. It is based upon the 3.0 Litre [[6G72_24v|24-valve 6G72]], with the major difference being an increase in stroke and boreto bring displacement out to 3.5 Litres.

The engine was used in [[Verada|Veradas]] from [[KE]] to [[KH]] and in some [[TH]] Magnas.

All versions of the original 24-valve 6G74 produce 147kW @ 5000rpm and 300Nm of torque @ 4000 rpm.

==Technical Specifications==
{|cellpadding="3" align="left"
|'''Type'''
|Transversely mounted 6 cylinder in vee configuration with 60 degree bank angle. Single overhead cam with 4 valves per cylinder
|-
|'''Displacement'''
|3497cc (3.5 Litres)
|-
|'''Bore'''
|93.0mm
|-
|'''Stroke'''
|85.8mm
|-
|'''Maximum oversize'''
|1.00mm
|-
|'''Compression Ratio'''
|9.0:1
|-
|'''Firing Order'''
|1,2,3,4,5,6
|-
|'''Power Output'''
|147 kW @ 5500rpm, 300 Nm @ 4000 rpm on standard unleaded fuel
|-
|colspan="2"|'''HEAD SPECIFICATIONS'''
|-
|'''Type'''
|Alluminum Alloy with pentroof combustion chambers and centrally mounted spark plugs
|-
|'''Inlet Valve Diameter'''
|34.30mm
|-
|'''Exhaust Valve Diameter'''
|31.8mm
|-
|'''Valve Face Angle'''
|45 º
|-
|'''Valve Clearance'''
|Maintained by hydraulic lash adjusters
|-
|colspan="2"|'''CAMSHAFT SPECIFICATIONS'''
|-
|'''Inlet Opens'''
|9º BTDC
|-
|'''Inlet Closes'''
|59º ABDC
|-
|'''Inlet Duration'''
|248º
|-
|'''Exhaust Opens'''
|47º BBDC
|-
|'''Exhaust Closes'''
|21º ATDC
|-
|'''Exhaust Duration'''
|248º
|-
|'''Overlap'''
|30º
|-
|'''Inlet Cam Lobe Height'''
|37.58mm
|-
|'''Exhaust Cam Lobe Height'''
|36.95mm
|}
{{Mitsubishi Engines}}
[[Category: Third Generation]]
[[Category: 3.5L Technical]]

1g 6G74 - Revision history

Cartman02au at 11:00, 10 January 2010

Administrator: Protected "1g 6G74" [edit=sysop:move=sysop]