General Car Related Discussion. To discuss anything that is related to cars and automotive technology that doesnt naturally fit into another forum catagory.

Minimum YB head size please???

Thread Tools
 
Search this Thread
 
Old 19-05-2005, 05:19 PM
  #1  
ImaRacing 700
PassionFord Post Whore!!
Thread Starter
 
ImaRacing 700's Avatar
 
Join Date: Aug 2004
Location: Kent
Posts: 4,364
Likes: 0
Received 0 Likes on 0 Posts
Default Minimum YB head size please???

I take it you measure the back from the top to the bottom LOL.
Old 19-05-2005, 05:22 PM
  #2  
Stu @ M Developments
PassionFords Creator
PassionFord Gold Member (Male)
Official PassionFord Trader
Administrator
iTrader: (12)
 
Stu @ M Developments's Avatar
 
Join Date: May 2003
Location: Blackpool, UK Destination: Rev limiter
Posts: 28,824
Received 95 Likes on 76 Posts
Default

138.68mm
Old 19-05-2005, 05:28 PM
  #3  
ImaRacing 700
PassionFord Post Whore!!
Thread Starter
 
ImaRacing 700's Avatar
 
Join Date: Aug 2004
Location: Kent
Posts: 4,364
Likes: 0
Received 0 Likes on 0 Posts
Default

Out of interest what happens if you go lower?
Old 19-05-2005, 06:28 PM
  #4  
Stu @ M Developments
PassionFords Creator
PassionFord Gold Member (Male)
Official PassionFord Trader
Administrator
iTrader: (12)
 
Stu @ M Developments's Avatar
 
Join Date: May 2003
Location: Blackpool, UK Destination: Rev limiter
Posts: 28,824
Received 95 Likes on 76 Posts
Default

Theres a post all about it somewhere or other pal... hopefully someone will dig it out as it goes very in depth on this topic.
Old 19-05-2005, 06:29 PM
  #5  
ImaRacing 700
PassionFord Post Whore!!
Thread Starter
 
ImaRacing 700's Avatar
 
Join Date: Aug 2004
Location: Kent
Posts: 4,364
Likes: 0
Received 0 Likes on 0 Posts
Default

Great

No search when you fooking need it
Old 19-05-2005, 06:48 PM
  #6  
Disabled Account
Banned
 
Disabled Account's Avatar
 
Join Date: Jul 2003
Posts: 7,078
Likes: 0
Received 0 Likes on 0 Posts
Default

IIRC The problem is that the area around the exhaust valve seats becomes marginal (too thin).............bad pic - only one I got

Old 19-05-2005, 08:33 PM
  #7  
SapphyMike
PassionFord Post Whore!!
 
SapphyMike's Avatar
 
Join Date: May 2003
Location: Sheffield
Posts: 9,156
Likes: 0
Received 0 Likes on 0 Posts
Default

Here you go Phil
Old 19-05-2005, 08:36 PM
  #8  
Stu @ M Developments
PassionFords Creator
PassionFord Gold Member (Male)
Official PassionFord Trader
Administrator
iTrader: (12)
 
Stu @ M Developments's Avatar
 
Join Date: May 2003
Location: Blackpool, UK Destination: Rev limiter
Posts: 28,824
Received 95 Likes on 76 Posts
Default

Originally Posted by SapphyMike
Here you go Phil
Helpfull tw@ that Mike character


Old 19-05-2005, 08:58 PM
  #9  
SapphyMike
PassionFord Post Whore!!
 
SapphyMike's Avatar
 
Join Date: May 2003
Location: Sheffield
Posts: 9,156
Likes: 0
Received 0 Likes on 0 Posts
Default



https://passionford.com/forum/viewtopic.php?t=105670

I forgot to paste the link in

received
Old 19-05-2005, 09:17 PM
  #10  
frog
0-60 in 17 seconds (eek)
 
frog's Avatar
 
Join Date: Apr 2004
Location: Berkshire
Posts: 6,717
Likes: 0
Received 0 Likes on 0 Posts
Default

Phil, there's (maybe it's gone) a new escos head on eBay at the moment if you need one.

Otherwise, cosworth limited had three new 2wd heads in stock recently (nigh on £1000 though once you account for postage and vat) - speak to a chap called Jeremy.
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Dave_b
Ford Focus (All Models)
2
13-10-2015 05:48 PM
pabloXR
General Car Related Discussion.
9
21-09-2015 12:42 PM
pie-face
Technical help Q & A
0
15-09-2015 10:43 AM
alexbarnes95
General Car Related Discussion.
11
15-09-2015 10:26 AM



Quick Reply: Minimum YB head size please???



All times are GMT. The time now is 08:00 PM.