NightmareMoon
Well-Known Member
Yeah, I'm just struggling with the factory splitter/airdam/lower valance versus 'bumper'. I think you're right, but that messes up my plan . Lets see if the SCCA will respond to an email for absolute clarification.In other sanctioning bodies this is determined by the plan (top) view of the bumper, not the stock splitter.
If you were to take a plumb-bob & hang it over the bumper, that would define your datum. The splitter is allowed to protrude 6" beyond that (imaginary) line.
The GCR would have the proper SCCA definition, but I'm away from home presently & don't have one available to check.
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