Stayer. Porting the cylinder head. Stage 4. - Page 3 - EvolutionM - Mitsubishi Lancer and Lancer Evolution Community



04-06 Ralliart Engine/Drivetrain (no forced induction)

Stayer. Porting the cylinder head. Stage 4.

Reply
 
 
 
Thread Tools Search this Thread
Old Jul 13, 2016, 09:33 PM   #31
Evolving Member
Thread Starter
 
stayer's Avatar
 
Join Date: Jun 2016
Location: Russia, Perm
Posts: 106
Thanked 9 Times in 9 Posts

Drives: Mitsubishi Galant 2010 4G69

Another graph overlay of stock vs ported


Improvements over the entire range of the valve opening. From the bottom to the top.
Offline
 
Reply With Quote
Old Jul 13, 2016, 09:35 PM   #32
Evolving Member
Thread Starter
 
stayer's Avatar
 
Join Date: Jun 2016
Location: Russia, Perm
Posts: 106
Thanked 9 Times in 9 Posts

Drives: Mitsubishi Galant 2010 4G69

I want to say that this engine is 300 HP (N/A)
At this point I will finish this topic.

PS The issue price? In Russia the work and cost of parts is $ 2,500. Expensive? Maybe, but it's worth it.
Stayer
Offline
 
Reply With Quote
The Following User Says Thank You to stayer For This Useful Post:
bakuro117 (Jul 14, 2016)
Old Jul 14, 2016, 06:25 AM   #33
Evolved Member
iTrader: (5)
 
bakuro117's Avatar
 
Join Date: May 2011
Location: Cynthiana, KY
Posts: 1,750
Thanked 19 Times in 19 Posts

Drives: on curvy roads

Awesome! That is also the most gorgeous 4g69 cylinder head I think ive ever seen. Great work!
Offline
 
Reply With Quote
Old Aug 11, 2017, 01:31 PM   #34
Evolved Member
iTrader: (1)
 
truthdweller's Avatar
 
Join Date: May 2011
Location: So. Jersey (San Diego native)
Posts: 1,714
Thanked 5 Times in 5 Posts

Drives: 2004 Mitsubishi Lancer Sportback TURBO Ralliart

Stayer,

Would you be able to tell me if these dimensions are compatible with the 4g69 spring retainers? If they are not, do you have the correct dimensions?


Offline
 
Reply With Quote
Old Aug 13, 2017, 09:30 PM   #35
Evolving Member
Thread Starter
 
stayer's Avatar
 
Join Date: Jun 2016
Location: Russia, Perm
Posts: 106
Thanked 9 Times in 9 Posts

Drives: Mitsubishi Galant 2010 4G69

^^^ The picture doesn't open. I don't see that listed there.
Offline
 
Reply With Quote
Old Aug 14, 2017, 12:37 PM   #36
Evolved Member
iTrader: (1)
 
truthdweller's Avatar
 
Join Date: May 2011
Location: So. Jersey (San Diego native)
Posts: 1,714
Thanked 5 Times in 5 Posts

Drives: 2004 Mitsubishi Lancer Sportback TURBO Ralliart

Quote:
Originally Posted by stayer View Post
^^^ The picture doesn't open. I don't see that listed there.
Valve Spring Retainer https://imgur.com/gallery/ziiWL

Last edited by truthdweller; Aug 14, 2017 at 12:46 PM.
Offline
 
Reply With Quote
 
 
Reply

Related Topics
Thread Thread Starter Forum Replies Last Post
Stayer. Camshaft kit 4G69. stayer 04-06 Ralliart Engine/Drivetrain 25 Feb 26, 2017 11:58 PM
[FS] Parts from 7-9evo mercedesbenzs50 For Sale - Part Outs 8 Sep 13, 2016 01:10 PM
Stayer. Lightweight crankshaft pulley 4G69. stayer 04-06 Ralliart Engine/Drivetrain 20 Jun 29, 2016 01:05 PM


Tags
4g69, head, ported head

Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are Off
Pingbacks are Off
Refbacks are Off



All times are GMT -7. The time now is 12:25 PM.


 
  • Ask a Question
    Get answers from community experts
Question Title:
Description:
Your question will be posted in: