Date:         Tue, 10 Aug 1999 18:04:25 -0400
Reply-To:     Bulley <gmbulley@BULLEY-HEWLETT.COM>
Sender:       Vanagon Mailing List <vanagon@gerry.vanagon.com>
From:         Bulley <gmbulley@BULLEY-HEWLETT.COM>
Subject:      Re: '86 Valve job question - details

In my experience, running 50/50 oil and ATF at idle for 20 minutes does
absolutely no harm. Just DON'T DRIVE THE VAN.  I have done this procedure
twice on two different vans. You may check the archives to see if someone
has a better mixture.

The way I look at it, piston speeds, temps, and bearing loads at idle-2,000
rpm (when not pushing the van) are so low, and the viscosity of the oil/ATF
so durable, there is very little to worry about.

G. Matthew Bulley
Bulley-Hewlett & Associates
www.bulley-hewlett.com
Cary, NC USA
888.468.4880 tollfree


-----Original Message-----
From:   Mark Gajewski [SMTP:mgajewski@MANVILLERUBBER.COM]
Sent:   Tuesday, August 10, 1999 4:32 PM
To:     vanagon@GERRY.VANAGON.COM
Subject:        Re: '86 Valve job question - details

>Drain engine oil. Change filter to any brand.
>Refill with 1/2 & 1/2  engine oil and Automatic Transmission fluid, any
>brand.
>Start motor, BUT DO NOT DRIVE THE VAN!!!!
>Allow the motor to idle, and rev it gently every once in a while

>After all of that is done,  run a compression check to verify that you
>don't have any bum valves. You prolly don't.


Is there any chance that running ATF in the motor might in itself require a
compression check afterwards??  This sounds a bit like a "foxfire" type fix
but I'd like to try it myself if that ATF diluted oil won't do any damage
to
the motor.

Mark