Tech / Misc Tech topics that don't seem to go elsewhere.
Sponsored by:
Sponsored by:

Bore sizing question...

Thread Tools
 
Search this Thread
 
Old May 4, 2003 | 10:55 AM
  #1  
Mr Hammond's Avatar
Thread Starter
a/k/a Jomo
 
Joined: Jan 2002
Posts: 6,275
Likes: 0
Default Bore sizing question...

I know there are people running 85mm blocks. GE will sleeve your block to 85mm and Mr Gasket even makes an 85mm head gasket for the B16's. The question I have is I have talked to some people who say to not go larger then 84mm. I guess the question I have is, is this more because of the head or the actual block. Meaning yes you won't have a problem sleeving the block to 85mm, BUT deschrouding the head to 85mm is a no go or does it have something to do with the block itself. Also for the people here running 85mm bore blocks, have you guys ran into problems opening the head up to 85mm? Thanks.
Reply
Old May 4, 2003 | 01:52 PM
  #2  
dfoxengr's Avatar
 
Joined: May 2002
Posts: 3
Likes: 1
From: banned NC
Default Re: Bore sizing question... (Mr Milano)

i am building an 86mm and am not opening the combustion chambers...
Reply
Old May 6, 2003 | 07:38 AM
  #3  
Mr Hammond's Avatar
Thread Starter
a/k/a Jomo
 
Joined: Jan 2002
Posts: 6,275
Likes: 0
Default Re: Bore sizing question... (Mr Milano)

Anyone else?
Reply
Old May 6, 2003 | 09:00 AM
  #4  
Al Bundy's Avatar
Honda-Tech Member
 
Joined: Apr 2001
Posts: 1,539
Likes: 0
From: Surf City, CA, USA
Default Re: Bore sizing question... (Mr Milano)

I'm gonna get 84.5 mm but not deshroud the head. Reason is because if my block somehow blows, I can just swap in my spare b18c block without worries
Reply
Old May 6, 2003 | 09:21 AM
  #5  
All Motor Rex's Avatar
Junior Member
 
Joined: Jul 2002
Posts: 602
Likes: 0
From: Everywhere
Default Re: Bore sizing question... (Mr Milano)

I believe that people say to stay 84mm, so that in case you have a problem and and the cylinder walls get scarred, you still have room to go up a bore size instead of having to re-sleeve. 85mm will be fine. Good luck.
Reply
Old May 9, 2003 | 07:16 PM
  #6  
rodimus's Avatar
Member
 
Joined: Dec 2001
Posts: 5,593
Likes: 0
From: So Cal, CA
Default Re: Bore sizing question... (Al Bundy)

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Al Bundy &raquo;</TD></TR><TR><TD CLASS="quote">I'm gonna get 84.5 mm but not deshroud the head. Reason is because if my block somehow blows, I can just swap in my spare b18c block without worries</TD></TR></TABLE>
lol wish i had a "spare b18c" ...good chit
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
D.Sanchez
Acura Integra
7
Jul 11, 2011 10:44 AM
Topdawgg
Drag Racing
2
Aug 3, 2010 11:44 AM
nick91civicsi
Forced Induction
84
Feb 2, 2008 08:56 AM
viet_boi_racin
Forced Induction
5
Jun 10, 2007 01:17 PM
98Psi ITR
Forced Induction
4
Mar 27, 2003 10:02 AM




All times are GMT -8. The time now is 02:22 PM.