Vanagon EuroVan
Previous messageNext messagePrevious in topicNext in topicPrevious by same authorNext by same authorPrevious page (September 2008, week 1)Back to main VANAGON pageJoin or leave VANAGON (or change settings)ReplyPost a new messageSearchProportional fontNon-proportional font
Date:         Sat, 6 Sep 2008 12:53:41 -0700
Reply-To:     aatransaxle <daryl@AATRANSAXLE.COM>
Sender:       Vanagon Mailing List <vanagon@gerry.vanagon.com>
From:         aatransaxle <daryl@AATRANSAXLE.COM>
Subject:      Re: Increased WBX displacement
Comments: To: Evan Mac Donald <vanagon_dad@SBCGLOBAL.NET>
Content-Type: text/plain; format=flowed; charset="iso-8859-1";
              reply-type=original

Theres a guy here in Seattle..Jack at Wolfsburg Motorworks that has gotten his 2.4 WBX's dialed in after a couple years of "practice"...long stroke without grinding the crap out of the crank. Custom pistons and rods. Lots of bottom end and seems to have done it the right way..spendy of course, but if you want to stay with a WBXer, it might be the way to go. Me?? I'm now a ford man.... Daryl of AA Transaxle (425) 788-4070 aatransaxle.com 86 Syncro Westy..Happy the Camper Zetec in the trunk ----- Original Message ----- From: "Evan Mac Donald" <vanagon_dad@SBCGLOBAL.NET> To: <vanagon@GERRY.VANAGON.COM> Sent: Saturday, September 06, 2008 11:45 AM Subject: Re: Increased WBX displacement

I am building a 2.2, which started life as a 2.1. I will be happy with such a relatively small increase, because it will be replacing a 1.9. All I am doing is putting slightly larger bore ( 0.5mm) pistons in mine. Up to 2.3 can be gained with just larger cylinders, but any thing after that starts into "machine shop" territory. You will need to have a stroker crank, and maybe new length rods, and maybe the case machined for rotating clearance. Heads will also need work, to get bigger bore cylinders in them. Air-cooled guys have been taking 1600 cc motors up to and past 2250 cc for a long time, so the techniques are not new. But, waterboxers do not get alot of that type of hot-rodding, in most part because of their relative rarity. As usual, the sticking point is the actual man on the job. Good man, and good work, usually means no problems. Make your choices early on, plan ahead, and get all the parts lined up, so they can work together. If you just want to stay stock, probably GoWesty is the better choice, because externally, there is no difference. All the regular stuff can still be used. Maintenance, and future issues, should always be a consideration in any "big" modification like this. The question you need to ask yourself amounts to "How much trouble am I willing to put up with the next time_______(insert expensive part here) breaks?"

--- On Thu, 9/4/08, Todd Last <rubatoguy@COMCAST.NET> wrote:

From: Todd Last <rubatoguy@COMCAST.NET> Subject: Increased WBX displacement To: vanagon@GERRY.VANAGON.COM Date: Thursday, September 4, 2008, 4:54 PM

Is anyone running a larger displacement WBX engine? I notice various vendors offer 2.2, 2.3. 2.4 and even 2.5l engines.

Ignoring for the moment that the cost of some puts you into the same ballpark as an engine conversion, is there any shared wisdom on the reliability of these increased displacement engines? Are they a viable option at rebuild time?

Interesting to note that some of the more respected vendors only offer stock displacement rebuilds.

Opinions, please.

Todd '88 Westy


Back to: Top of message | Previous page | Main VANAGON page

Please note - During the past 17 years of operation, several gigabytes of Vanagon mail messages have been archived. Searching the entire collection will take up to five minutes to complete. Please be patient!


Return to the archives @ gerry.vanagon.com


The vanagon mailing list archives are copyright (c) 1994-2011, and may not be reproduced without the express written permission of the list administrators. Posting messages to this mailing list grants a license to the mailing list administrators to reproduce the message in a compilation, either printed or electronic. All compilations will be not-for-profit, with any excess proceeds going to the Vanagon mailing list.

Any profits from list compilations go exclusively towards the management and operation of the Vanagon mailing list and vanagon mailing list web site.