Omega Owners Forum

Please login or register.

Login with username, password and session length
Advanced search  

News:

Please play nicely.  No one wants to listen/read a keyboard warriors rants....

Pages: [1]   Go Down

Author Topic: Cylinder head rebuild - HOW2  (Read 1594 times)

0 Members and 1 Guest are viewing this topic.

JamesV6CDX

  • Omega Queen
  • *****
  • Offline Offline
  • Gloucestershire/Buckinghamshire
  • Posts: 16640
    • Omega 3.2 Retail MV6 LPG
    • View Profile
Cylinder head rebuild - HOW2
« on: 15 July 2007, 09:47:21 »

I'm getting on nicely with the Veccy head rebuild. All the valves are now here.

So far, I have completely stripped the head of all valves, stem seals, springs, collets, follwers... basically down to a bare head. I then proceeded to clean the head thoroughly, including mating surfaces, so it now looks like a new head.

Last night, I ground in 4 valves, 2 x inlet and 2 x exhaust (so cylinder 1 is done!)

Tonight, I should get the rest of the valves lapped in, and the head finished. Then over the next couple of nights I'll prime the follwers, ready for re-fitting to the car on Weds.

I was really worried that this would be a difficult / specialist job, but in fact, it's something that any reasonably confident DIYer like me can do.

Put it this way, if you are capable of removing the head - you can strip it and rebuild it. The key is just being very methodical, and taking your time.

Question is - shall I do a HOW2, when I've finished putting this head together and test it? I have a good camera now, so I can do lots of detailed pics, and literally step by step instructions. Would anyone find it useful?

Happy to do one - but only if there's enough interest....
Logged

CaptainZok

  • Omega Lord
  • *****
  • Offline Offline
  • Gender: Male
  • Bolton
  • Posts: 8093
  • Victim of Cyberbullying.
    • 3.2 MV6 Estate
    • View Profile
Re: Cylinder head rebuild - HOW2
« Reply #1 on: 15 July 2007, 09:51:43 »

As I've never done one yes I would find it interesting, as to ever doing one that may be a different answer. Knowledge is never wasted, someone will find it helpful I'm sure.
Logged
PM me for code reading/clearing
TuBy's new whipping boy.

Markie

  • Omega Lord
  • *****
  • Offline Offline
  • Gender: Male
  • Lanarkshire, Scotland
  • Posts: 7762
    • RS4, BMW X5, Range Rover
    • View Profile
    • http://www.facebook.com/pages/Markiescarparts/149306545168993
Re: Cylinder head rebuild - HOW2
« Reply #2 on: 15 July 2007, 09:52:09 »

very much intrested  :) Theres a fair few of us that like to "project cars" so that sort of insight would be excellent  :y
Logged
MarkiesCarParts-Online Now With A New 4000FT Partswarehouse; Stocking Thousands of Vauxhall,Peugeot, Citroen, Renault & Rover NEW Parts - Check us on Ebay MarkiesCarParts-Online. PM me via OOF for discount

TheBoy

  • Administrator
  • *****
  • Offline Offline
  • Gender: Male
  • Brackley, Northants
  • Posts: 107027
  • I Like Lockdown
    • Whatever Starts
    • View Profile
Re: Cylinder head rebuild - HOW2
« Reply #3 on: 15 July 2007, 10:26:19 »

Its not going in Omega Maintenece Guides though!
Logged
Grumpy old man

Taxi_Driver

  • Guest
Re: Cylinder head rebuild - HOW2
« Reply #4 on: 15 July 2007, 10:30:23 »

Quote
Its not going in Omega Maintenece Guides though!

Call it Omega 2.0 head rebuild, James.....no-one will notice  ;D
Logged

JamesV6CDX

  • Omega Queen
  • *****
  • Offline Offline
  • Gloucestershire/Buckinghamshire
  • Posts: 16640
    • Omega 3.2 Retail MV6 LPG
    • View Profile
Re: Cylinder head rebuild - HOW2
« Reply #5 on: 15 July 2007, 10:41:07 »

Quote
Its not going in Omega Maintenece Guides though!

Why not? At the end of the day, the principle is exactly the same across all the Ecotec DOHC heads.  I was just going to call the guide "Ecotec cylinder head refrubishment"

Logged

TheBoy

  • Administrator
  • *****
  • Offline Offline
  • Gender: Male
  • Brackley, Northants
  • Posts: 107027
  • I Like Lockdown
    • Whatever Starts
    • View Profile
Re: Cylinder head rebuild - HOW2
« Reply #6 on: 15 July 2007, 10:42:21 »

Quote
Why not?
Coz is a bloody Vectra!
Logged
Grumpy old man

JamesV6CDX

  • Omega Queen
  • *****
  • Offline Offline
  • Gloucestershire/Buckinghamshire
  • Posts: 16640
    • Omega 3.2 Retail MV6 LPG
    • View Profile
Re: Cylinder head rebuild - HOW2
« Reply #7 on: 15 July 2007, 10:45:45 »

Quote
Quote
Why not?
Coz is a bloody Vectra!

But... the process for removing valves / seals and inspecting heads etc is exactly the same as the Omega... all the pics would be is of valves going in and springs being compressed etc.

Logged

x25xe

  • Senior Member
  • ****
  • Offline Offline
  • Gender: Male
  • Hayes, Middlesex
  • Posts: 915
  • Avater removed due to size
    • View Profile
Re: Cylinder head rebuild - HOW2
« Reply #8 on: 15 July 2007, 11:04:35 »

I would be very interested in seeing the guide!
Logged
1998 2.5 V6 Omega CDX, Leather and Electric Pack!

JamesV6CDX

  • Omega Queen
  • *****
  • Offline Offline
  • Gloucestershire/Buckinghamshire
  • Posts: 16640
    • Omega 3.2 Retail MV6 LPG
    • View Profile
Re: Cylinder head rebuild - HOW2
« Reply #9 on: 15 July 2007, 11:06:45 »

Quote
I would be very interested in seeing the guide!

May have to wait, until I can get my hands on a pair of Omega heads that need stripping...
Logged

pete1666

  • Junior Member
  • **
  • Offline Offline
  • Gender: Male
  • Bridgwater Somerset
  • Posts: 195
    • View Profile
Re: Cylinder head rebuild - HOW2
« Reply #10 on: 15 July 2007, 11:25:01 »

hi james i have a pair of heads from a 2.5 V6 with some bend valves if
you want them.
Logged

JamesV6CDX

  • Omega Queen
  • *****
  • Offline Offline
  • Gloucestershire/Buckinghamshire
  • Posts: 16640
    • Omega 3.2 Retail MV6 LPG
    • View Profile
Re: Cylinder head rebuild - HOW2
« Reply #11 on: 15 July 2007, 11:29:46 »

Quote
hi james i have a pair of heads from a 2.5 V6 with some bend valves if
you want them.

If they are free.. then yes please...
Logged

STMO123

  • Guest
Re: Cylinder head rebuild - HOW2
« Reply #12 on: 15 July 2007, 11:56:44 »

Quote
Quote
hi james i have a pair of heads from a 2.5 V6 with some bend valves if
you want them.

If they are free.. then yes please...

James, James, James....please dont go charging off to Somerset for a free set of heads, even though I'm sure it's beautiful at this time of year :D
Logged

JamesV6CDX

  • Omega Queen
  • *****
  • Offline Offline
  • Gloucestershire/Buckinghamshire
  • Posts: 16640
    • Omega 3.2 Retail MV6 LPG
    • View Profile
Re: Cylinder head rebuild - HOW2
« Reply #13 on: 15 July 2007, 11:58:21 »

Quote
Quote
Quote
hi james i have a pair of heads from a 2.5 V6 with some bend valves if
you want them.

If they are free.. then yes please...

James, James, James....please dont go charging off to Somerset for a free set of heads, even though I'm sure it's beautiful at this time of year :D

No? I don't intend to fully rebuild them.. but to strip them and take pics, for a maintenance guide on Omega heads..
Logged

STMO123

  • Guest
Re: Cylinder head rebuild - HOW2
« Reply #14 on: 15 July 2007, 12:00:07 »

Quote
Quote
Quote
Quote
hi james i have a pair of heads from a 2.5 V6 with some bend valves if
you want them.

If they are free.. then yes please...

James, James, James....please dont go charging off to Somerset for a free set of heads, even though I'm sure it's beautiful at this time of year :D

No? I don't intend to fully rebuild them.. but to strip them and take pics, for a maintenance guide on Omega heads..

Yse, mate, I know what you intend to do. But it's a bit above and beyond........... :y
Logged
Pages: [1]   Go Up
 

Page created in 0.01 seconds with 17 queries.