craigpcg
Member
Registered: 17th Mar 01
Location: West Lothian
User status: Offline
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as above ppl
its getting on my tits now the guy who i bought the cavvy from tells me its a deffo cocast heed but am not convenced
can cum 1 show me a pic of a cocast heed and a shitty vx heed??
cheerz
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miles
Member
Registered: 25th Mar 02
Location: plymouth Drives: Astra Sport
User status: Offline
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there will be a raised coscast logo under exhaust port 3 if its a coscast.
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corb
Member
Registered: 24th Apr 02
Location: Calgary, Alberta, Canada
User status: Offline
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non coscast heads have a small plug on the passenger side of the head. Coscast ones dont. it just looks like a small plug, about 1.5cm diameter and 5mm or so deep.
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corb
Member
Registered: 24th Apr 02
Location: Calgary, Alberta, Canada
User status: Offline
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here is a NON coscast head. that small circle is the plug i mentioned. Coscast heads dont have that.
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ed
Member
Registered: 10th Sep 03
User status: Offline
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Cavaliers never came witha Cosacast head... To check though, it will have Coscast written under the exhast manifold...
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SportBoy
Member
Registered: 5th Oct 01
Location: Retford, Nottinghamshire
User status: Offline
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that pic above IS a coscast head .. ive got both in me garage and that is deffo a cossie head
[Edited on 17-06-2004 by SportyBoy]
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J100RSA
Member
Registered: 4th Mar 01
Location: Thornhill, West Yorkshire
User status: Offline
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early cavs did have coscast and so did calibras
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stuyw
Member
Registered: 15th May 02
Location: North West Drives: Rev3 MR2 Turbo
User status: Offline
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quote:
Originally posted by craigpcg
as above ppl
its getting on my tits now the guy who i bought the cavvy from tells me its a deffo cocast heed but am not convenced
can cum 1 show me a pic of a cocast heed and a shitty vx heed??
cheerz
non coscast heads aren't 'shitty' m8 
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miles
Member
Registered: 25th Mar 02
Location: plymouth Drives: Astra Sport
User status: Offline
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quote:
Originally posted by J100RSA
early cavs did have coscast and so did calibras
I didn't think they did. I thought it was early Astra GTE's and the LETS.
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craigpcg
Member
Registered: 17th Mar 01
Location: West Lothian
User status: Offline
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iv got a cavvy 16v sri and it has got a coscast then cos the is NO hole there
sorted
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miles
Member
Registered: 25th Mar 02
Location: plymouth Drives: Astra Sport
User status: Offline
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You've had a head or engine change at some point then 
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J100RSA
Member
Registered: 4th Mar 01
Location: Thornhill, West Yorkshire
User status: Offline
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very fists callys and cavs had coscast but there wasnt many
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corsafreak
Member
Registered: 1st Dec 03
Location: --- NorthEast ---2.0 16v powered
User status: Offline
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my engine came from a 90's cav and it is coscast as it's stamped on the head.
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craigpcg
Member
Registered: 17th Mar 01
Location: West Lothian
User status: Offline
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quote:
Originally posted by miles
You've had a head or engine change at some point then
actually now i think about it its had a new heed the reason is the was a wee bit gundge left in the oil dip stick thing.
who cares good to av a coscast head
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sfxer
Member
Registered: 23rd Aug 00
Location: devon, england
User status: Offline
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there is littel difference really, especially if you get some headwork done on the standard redtop head.
vx head wasnt as polished inside as the coscast one.
and i beleive sportyboy is right, that pic is of a coscast head.
and iirc as far as which cars came with coscast heads it was only astra gte's and some lets as miles says.
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Adam-D
Member
Registered: 11th May 02
Location: Cheshire
User status: Offline
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so a coscast head has it stamped below exhaust manifold
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ainsley_brader
Member
Registered: 24th Mar 02
Location: Tattershall, Lincolnshire
User status: Offline
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yup
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