Originally posted by Matt Rowe:
But if you're trying to say that a stock pulley drilled for lightening is allowed I think that is over the limits of the rule. Drilling or machining a stock pulley is a modification, not a substitution.

At heart the real problem is the wording "substitute" which is ambiguous at best.
Perhaps. I'd have no qualms about taking a modified OEM pulley through the COA. I'd argue that a modified OEM pulley is indeed a substitute. The choice of the word substitute simply allows you to machine one from billet IMHO.


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George Roffe
Houston, TX
84 944 ITS car under construction
92 ITS Sentra SE-R occasionally borrowed
http://www.nissport.com