In a message dated 5/13/00 1:12:42 PM Pacific Daylight Time, glasgow@serv.net
writes:
<< I think the only thing "cobbled" about the U20 head design is the fact
that they kept the R16 chain to the jackshaft and added the 2nd chain. The
port design and flow rates are actually pretty spectacular...A friend of mine
who does nothing but cylinder head work says the U20 is the best flowing
non-crossflow head he's ever tested.>>
My sentiments exactly. If a U-16 was doable, seems it would be a terror in a
1600cc-class event.
Craig Carter
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