Scott - Yup, dual snorkel was part of the Noise Reduction Pkg as far as I can tell. Was on my '70 383 4bbl Satellite (not orange) motor. Supposedly the chrome tips were N/A as part of that same pkg; legend has it that no CA cars had tips, but the 1st '68 Hemi RR in L.A. (which a high-school friend had - nice parents, huh?!) had them. Neither of my '68 383 RRs came with tips, one L.A.-built, one St.Louis and originally delivered to Denver.
