[Nedsel]

Lew:

From everything I can tell, all the factory cars sold as S/C's - which is to say 30xx serial # cars which were originally planned as full-comp cars, but got sold as street cars instead when the demand for the former was satisfied - came through with the medium-rise, dual-quad carburetors. This was a change from the magnesium intake with a single four-barrel and the "turkey pan" thast the comp cars were equipped with.