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G180 exhaust manifold gasket 
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Joined: Sun Mar 07, 2010 8:06 am
Posts: 210
Car(s): PR90, PR91, Teardrop Bellett Sedan, 1979 Pontiac Trans Am Firebird, 1975 HJ Belmont Ute,Yamaha YB100
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Can anyone give me a code/listing for this gasket/who sells them.


Tue Jun 05, 2012 1:17 am
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Joined: Fri Mar 20, 2009 8:23 am
Posts: 1816
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need more info g180 :?: g180w twin cam/ s/z they are all different.


Tue Jun 05, 2012 4:55 am
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Joined: Sun Mar 07, 2010 8:06 am
Posts: 210
Car(s): PR90, PR91, Teardrop Bellett Sedan, 1979 Pontiac Trans Am Firebird, 1975 HJ Belmont Ute,Yamaha YB100
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Sorry, is a G180 twin cam, not a g180w. Will photo old gasket and put on here if any help.


Tue Jun 05, 2012 5:21 am
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Joined: Tue May 10, 2011 2:23 am
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Location: Melb.
Car(s): '72 Sport Bellett (imported 180912), M/B AMG A35, i30, had Belletts in past, 2 sed, 3 GT's.
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there is a complete gasket kit on ebay for a G200 DOHC engine......

glenn

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'72 PR60 Sport


Tue Jun 05, 2012 5:54 am
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if its a g180 twin cam it is a g180w the w will not be displayed on the block. a vrs kit is available at bursons part no is v2032kc $135 trade or make 1 i did the last one for my gt.


Tue Jun 05, 2012 6:17 am
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Joined: Tue May 10, 2011 2:23 am
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Location: Melb.
Car(s): '72 Sport Bellett (imported 180912), M/B AMG A35, i30, had Belletts in past, 2 sed, 3 GT's.
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does that head gasket fit a G180S also ?

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Tue Jun 05, 2012 6:36 am
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i dont know but the blocks look the same :?: I will let you know ;)


Tue Jun 05, 2012 7:41 am
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Joined: Wed May 19, 2010 10:35 am
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Car(s): Gt Bellett, Rover 90, Rover 75 ,327 hk Monaro, 307 ht Ute, Mazda 6 wagon.
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The head gaskets are not the same the flame ring on the twin cam is round and the flame ring on the single cam is out of round to suit the combustion chamber of the head


Tue Jun 05, 2012 8:00 am
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well there you go both blocks look exactly the same :!: so will the gasket match the block but not the head :?: if you were desperate swap blocks.


Tue Jun 05, 2012 8:17 am
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Joined: Wed May 19, 2010 10:35 am
Posts: 33
Car(s): Gt Bellett, Rover 90, Rover 75 ,327 hk Monaro, 307 ht Ute, Mazda 6 wagon.
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I have used the single cam gasket on the twin cam before as it still seals ok but won't work the other way


Tue Jun 05, 2012 8:21 am
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Joined: Sun Mar 07, 2010 8:06 am
Posts: 210
Car(s): PR90, PR91, Teardrop Bellett Sedan, 1979 Pontiac Trans Am Firebird, 1975 HJ Belmont Ute,Yamaha YB100
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Thanks again GT will try Bursons.


Wed Jun 06, 2012 12:13 am
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Joined: Tue May 10, 2011 2:23 am
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Location: Melb.
Car(s): '72 Sport Bellett (imported 180912), M/B AMG A35, i30, had Belletts in past, 2 sed, 3 GT's.
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doesn't that out of round cause problems though on DOHC ?

This should be the SOHC gasket:- (need to verify)

A G200W set is on ebay (Oz) Item number: 261018545307


Attachments:
gasket sohc.jpg
gasket sohc.jpg [ 11.22 KiB | Viewed 17524 times ]

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'72 PR60 Sport
Wed Jun 06, 2012 12:17 am
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they never put suffix codes on the engines themselves, but the OHV Bellett's had no suffix code.
all twin cams were a W code.
all SOHC engines that were in late Bellett's were an S code.
and Gemini style engines were Z code.
these are important to know as they are all different beasts to one another, and while some parts do interchange, 90% don't, so the suffix is vital to get the correct stuff.


Wed Jun 06, 2012 4:47 am
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