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Author of "101 Projects"
Join Date: Jan 1995
Location: Rolling Hills Estates, CA
Posts: 27,056
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Forged = Bad. Porsche designed the later rockers to be "breakable" upon impact to protect the rest of the valvetrain. They found the forged rockers were too strong, and if piston / valve impact occurred, they resulted in bent valves...
Toss the forged ones, and buy new cast ones...
-Wayne
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