That was me Greg,
You will be fine using bronze guides in a cast iron head, but avoid using
them in an aluminium head.
One day I'll write a blog post on that...
Michael Salter
100S (1955)
3000 Mk111(1965)
100 (1953)
AHX12 (1953)
Bugeye (1961)
http://www.netbug.net/blogmichael/
-----Original Message-----
From: owner-healeys@autox.team.net [mailto:owner-healeys@autox.team.net] On
Behalf Of Greg Lemon
Sent: May 14, 2007 10:06 PM
Cc: healeys@autox.team.net
Subject: 100 Valve Guides
I need to order valve guides for my head, I NOT spcifically doing a no lead
conversion, but is there any advantage to the magnese bronze vs the standard
guides (moss part #021-017 v #021-023)? I also seem to recall someone
writing about some type of valve and another type of guide not being
compatible because of expansion/shrinkage issues, valves are standard NOS
valves, not stellite or whatever the new exotic material is.
I am thinking just get the standard guides with the valves, but am willing
to be educated.
Greg Lemon
54 BN1
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