Quote:
Originally Posted by flyin-t
Back in the late 90's Allan Wylie dyno'd 6 heads (on a Sun chassis dyno), the new Aluminum Winfield, Anderson, Weiand, Price, Brumfield and the a Model B head. Winfield out performed all of them developing 41% more hp, 18, over the the "B" head. The others made 30% more, give or take.
This was published in the January '98 secrets of speed.
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Hey flyin-t,
Very interesting ! Do you know if pictures were published, showing the comb chambers shapes....that were tested ? if so, can you picture them here. For instance, was the 'new alum Winfield' the crows foot or the other one pictured here lately ?