if you go for the 89mm bore, then you can use std z24 pistons. They have the correct pin height, and have a massive (19cc) dish, so possibly no copper head gasket is required. Having these pisons would also be good for a turbo motor - decompressed. I have pics of the bottom end rebuild using these pistons if your interested.
Cheers, Thommo. >From: maldat <[EMAIL PROTECTED]> >Reply-To: [EMAIL PROTECTED] >To: [EMAIL PROTECTED] >Subject: Re: L/Z HYBRIDS >Date: Wed, 03 Apr 2002 19:16:08 +1200 >MIME-Version: 1.0 >Received: from [209.61.188.254] by hotmail.com (3.2) with ESMTP id >MHotMailBE73F69A002840043220D13DBCFED5170; Tue, 02 Apr 2002 23:13:45 -0800 >Received: from mars (CPE-144-136-12-205.vic.bigpond.net.au >[144.136.12.205])by jupiter.linuxengine.net (8.11.6/8.11.0) with ESMTP id >g337C7U32413;Wed, 3 Apr 2002 01:12:07 -0600 >From [EMAIL PROTECTED] Tue, 02 Apr 2002 23:14:32 -0800 >Message-ID: <[EMAIL PROTECTED]> >User-Agent: Mozilla/5.0 (Windows; U; Win98; en-US; rv:0.9.4) Gecko/20011128 >Netscape6/6.2.1 >X-Accept-Language: en-us >References: <[EMAIL PROTECTED]> ><[EMAIL PROTECTED]> >X-Envelope-To: membersozdat >X-UIDL: W];"!&@f!!,h3!!T-G"! >Sender: [EMAIL PROTECTED] > >Hi, >My block is 89mm,Its still in its bag under the bench,But it has been >x-rayed before and after and the engine dude said its fine but no more >rebore's. >Some of the L20B blocks will take 89mm some wount. > >Malcolm > >Chris Simpson wrote: > >>g'day all, >> >>Im currently having my L20 block machined to take the Z24 crank and im >>wondering what others have done for pistons. >> >>I want to run forgies and a compression ratio of around 8-8.5:1. The plan >>is that once its set up and get it running nicely on a single weber or >>similar and then set up the EFI and turbo/supercharge it. >> >>The other thing is that i want to run a 88mm bore if possible, 89 is too >>close for my liking to the water jacket, especially that im going to turbo >>it, although i'll be happy to listen to those running a 89mm bore turbo L >>series that think it works well. >> >>Chers Chris >> >> >> >> > > _________________________________________________________________ Join the world�s largest e-mail service with MSN Hotmail. http://www.hotmail.com --membersozdat------------------------------------------------------- OZDAT Mailing List Please Note:- Send (un)subscribe requests to [EMAIL PROTECTED] Send submissions to [EMAIL PROTECTED] No unauthorised redistribution of this email http://www.ozdat.com/ozdatonline/index.htm http://www.ozdat.com/ozdatonline/listindex.html http://www.mail-archive.com/[email protected]/ ---------------------------------------------------------------------
