iron head

["Henry Bahn" <hbahn@home.com>]

We had this discussion about a year ago, and Joe Hauser pretty much put it
to rest.  The alum.head has better heat dissipation, not worse, than the
cast iron head, and is not more likely to warp.  Claims of increased HP from
the iron head just ain't so.  I don't think anyone is using CI heads for
competition roadsters.

JH Bahn