I would use those or the equivlant NGK.

----- Original Message -----
From: "Edward Maglott" <emaglott@BUNCOMBE.MAIN.NC.US>
To: <vanagon@GERRY.VANAGON.COM>
Sent: Monday, July 21, 2008 5:16 PM
Subject: Spark Plug Recommendation

>I did some archive searching and seem to come up with an overall high
> opinion of the W7DTC plugs which I think are the stock plug for my
> '86 with AT and 200k miles.  I'm not saying everybody loves them, but
> few seem to disparage them and many like them.  Any opposing comments
> out there?  I see Bus Depot has a tune up kit with plugs and cap and
> rotor which I thought I would get, and also a set of their bosch
> wires.  Is it the W7DTC plugs that come in their kit?  Thanks for any
> comments or ideas.
>
> Edward