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General Forums => The Mess Hall => Topic started by: Beachbum on April 10, 2006, 06:26:14 PM
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I've got a couple of questions regarding these heads if anyone can answer them. Is one better than the other for performance, larger valves, smaller combustion chamber, etc.? Also were aluminum heads only used during certain years, or on certain models? I have tried to find this info unsuccessfully on the net today, can anybody help.