Rule Clarification for Street Stock Championship

This just in from Mooney Starr concerning the 10K SCHOENFELD HEADERS EVENT THIS WEEKEND – SEPT 17-18-19:

In Regard to the Tri-State Rules – Drivers MAY NOT – REPEAT- MAY NOT RUN 4 BARREL CARB WITH OPEN MOTORS.

You may run 4 barrel with 360 C.I. or smaller but NO 4-barrels with Big Motors.