Hybrid / Engine Swaps Discussions about non-stock engine swaps into Honda cars. This is not a forum for hybrid gas/electric cars.

Can somone please verify effective compression

Thread Tools
 
Search this Thread
 
Old Apr 19, 2013 | 06:38 AM
  #1  
THC07's Avatar
Thread Starter
Honda-Tech Member
20 Year Member
 
Joined: Aug 2005
Posts: 2,500
Likes: 1
From: Nor Cal, HillSide
Default Can somone please verify effective compression

F23a1 block, crank, rods, H22a4 pistons (are the F23a pistons floating?) H22 head
No milling, .030 H Gasket.

Im getting 11.35 compression. anyone able to verify?

TIA
Reply
Old Apr 19, 2013 | 06:53 AM
  #2  
honda_12V's Avatar
Honda-Tech Member
iTrader: (2)
 
Joined: Aug 2011
Posts: 337
Likes: 0
Default Re: Can somone please verify effective compression

Hey,

I get 11.47:1

But the h22 pistons will be out of the hole 1mm and u would need to rebore the block to 87mm as stock bore on f23 is 86mm

everything else should match up.
Reply
Old Apr 19, 2013 | 07:00 AM
  #3  
THC07's Avatar
Thread Starter
Honda-Tech Member
20 Year Member
 
Joined: Aug 2005
Posts: 2,500
Likes: 1
From: Nor Cal, HillSide
Default Re: Can somone please verify effective compression

awesome! thank you.

did you calc .026 gasket or .030?
Reply
Old Apr 19, 2013 | 07:03 AM
  #4  
honda_12V's Avatar
Honda-Tech Member
iTrader: (2)
 
Joined: Aug 2011
Posts: 337
Likes: 0
Default Re: Can somone please verify effective compression

0.026.

I read leave the gasket oem when it crushes it gives 0.026

IMO you would need aftermarket cam gears to work out the allignment of cams to crank.

Regards
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Dango
Honda Prelude
6
Jun 14, 2012 09:56 PM
jdm-addik
Hybrid / Engine Swaps
2
Mar 6, 2012 03:39 PM
h22bluelude
Honda Prelude
3
Oct 1, 2011 02:10 PM
Jago
Honda Prelude
4
Jun 29, 2006 02:31 PM
kazino42
Forced Induction
2
May 22, 2005 02:41 PM




All times are GMT -8. The time now is 09:47 PM.