Notices
General Technical
Sponsored by:
Sponsored by: CARiD

What heads are these?

Thread Tools
 
Search this Thread
 
Old Oct 10, 2014 | 07:12 PM
  #1  
bustaMOVEs's Avatar
bustaMOVEs
Thread Starter
Scooby Regular
iTrader: (31)
 
Joined: Jan 2012
Posts: 12,979
Likes: 30
From: The 2dr club
Default What heads are these?

1st one






2nd one







Can anyone tell me condition, make, version, and what cams are in there?
Just to confirm I haven't been conned
Reply
Old Oct 10, 2014 | 08:15 PM
  #2  
Steve Whitehorn's Avatar
Steve Whitehorn
Scooby Regular
iTrader: (13)
 
Joined: Jan 2002
Posts: 4,036
Likes: 20
From: Kent
Default

You have not been conned

They are V3/4 Sti cams
If you give me numbers of the top of the valves and the casings I will be able to confirm what they are
Cheers
Steve



Drivers side:
Inlet R4IN and 2 R4IN
Exhaust R4EX and 4 R4EX

Passenger side:
Inlet L4IN and 4 L4IN
Exhaust L4EX and 3 L4EX

Rumor has it V3 are slightly more aggressive than V4. However this is almost certainly a myth and there is no difference between them.

Last edited by Steve Whitehorn; Oct 10, 2014 at 08:20 PM.
Reply
Old Oct 10, 2014 | 08:19 PM
  #3  
merlin24's Avatar
merlin24
Scooby Regular
iTrader: (1)
 
Joined: May 2006
Posts: 3,032
Likes: 2
From: RM Performance
Default

+1
Valve codes should be EH & IH
Head codes LHB, RHB

Mick
Reply
Old Oct 10, 2014 | 08:29 PM
  #4  
wrench79's Avatar
wrench79
Scooby Regular
iTrader: (1)
 
Joined: Jun 2011
Posts: 50
Likes: 0
From: northants
Default

look the same as my v3 sti heads and cams ,pop out one of the cams and pull out a bucket it should have under bucket shim instead of the hydraulic lifters fitted in the wrx
Reply
Old Oct 10, 2014 | 08:41 PM
  #5  
bustaMOVEs's Avatar
bustaMOVEs
Thread Starter
Scooby Regular
iTrader: (31)
 
Joined: Jan 2012
Posts: 12,979
Likes: 30
From: The 2dr club
Default

Correct guys they are indeed v4 sti heads, just wanted to make sure as I have no idea in these things.
I got close ups of the numbers stamped on the cams.
Do they look in good condition? The other side of them look a bit grubby to me, will they clean up nice? Is it a problem.

Last edited by bustaMOVEs; Nov 3, 2014 at 08:05 PM.
Reply
Old Oct 10, 2014 | 10:46 PM
  #6  
merlin24's Avatar
merlin24
Scooby Regular
iTrader: (1)
 
Joined: May 2006
Posts: 3,032
Likes: 2
From: RM Performance
Default

Head gasket faces look tatty but should true up with a light skim.
Don't know if the RH head has been skimmed in the past but from your photo's the oil gallery feed on the RH head looks to be more 'exposed' than the LH head.

Mick
Reply
Old Oct 10, 2014 | 10:52 PM
  #7  
bustaMOVEs's Avatar
bustaMOVEs
Thread Starter
Scooby Regular
iTrader: (31)
 
Joined: Jan 2012
Posts: 12,979
Likes: 30
From: The 2dr club
Default

Cheers, as long as it's serviceable and in good use.
Seems like they were a bargain then at £225 delivered.
Reply
Old Oct 11, 2014 | 07:55 PM
  #8  
merlin24's Avatar
merlin24
Scooby Regular
iTrader: (1)
 
Joined: May 2006
Posts: 3,032
Likes: 2
From: RM Performance
Default

Originally Posted by bustaMOVEs
Cheers, as long as it's serviceable and in good use.
Seems like they were a bargain then at £225 delivered.
Reply
Old Oct 11, 2014 | 11:01 PM
  #9  
Steve Whitehorn's Avatar
Steve Whitehorn
Scooby Regular
iTrader: (13)
 
Joined: Jan 2002
Posts: 4,036
Likes: 20
From: Kent
Default

Originally Posted by bustaMOVEs
Cheers, as long as it's serviceable and in good use.
Seems like they were a bargain then at £225 delivered.

+1
Got yourself a deal.
Reply
Old Oct 11, 2014 | 11:05 PM
  #10  
bustaMOVEs's Avatar
bustaMOVEs
Thread Starter
Scooby Regular
iTrader: (31)
 
Joined: Jan 2012
Posts: 12,979
Likes: 30
From: The 2dr club
Default

Again cheers you guys for the help.
Reply
Old Oct 12, 2014 | 09:32 PM
  #11  
merlin24's Avatar
merlin24
Scooby Regular
iTrader: (1)
 
Joined: May 2006
Posts: 3,032
Likes: 2
From: RM Performance
Default

Standard head height IIRC is 127.50mm, so you can calculate if any skimming has been done in the past.

Mick
Reply
Old Oct 12, 2014 | 09:44 PM
  #12  
bustaMOVEs's Avatar
bustaMOVEs
Thread Starter
Scooby Regular
iTrader: (31)
 
Joined: Jan 2012
Posts: 12,979
Likes: 30
From: The 2dr club
Default

Is that a problem if it has? It will need another skim anyway won't it.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
KAS35RSTI
Subaru
27
Nov 4, 2021 07:12 PM
bluebullet29
General Technical
9
Oct 5, 2015 02:17 PM
Ganz1983
Subaru
5
Oct 2, 2015 09:22 AM
Raptorman
ScoobyNet General
0
Oct 1, 2015 06:46 PM
bluebullet29
General Technical
2
Sep 27, 2015 07:52 PM




All times are GMT +1. The time now is 08:18 AM.