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Old 11-23-2007, 09:03 PM
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PaulProe PaulProe is offline
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Join Date: May 2006
Location: Manchester, MO
Cobra Make, Engine: Hurricane - FE
Posts: 624
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Default Stud Size

The FE is probably the only engine in the world that doesn't use 1/4" screws.

The threads are 5/16-18. Depth varies but typically is 3/4"

The bosses on your valve covers will determine what length is needed. I ended up buying Stainless Steel set screws from McMaster Carr to make mine

Paul
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