Yes, the same cam used in a 440, windage tray, valve springs with dampers.... all 335hp engines were orange with HP stamped on it and came with Holley's...
cjm,
Carter/Holley was just a logistical supply issue, both were used on the 335hp and 330hp N-code e-bodies. You are correct about the cam/springs being different. the 335hp (383 magnum) used the same cam/springs as the 375hp (440 magnum); both were painted orange and only BS 'cuda's got those. the 330hp used the same cam as the 2bbl 383 L-code, but had a four barrel intake and was painted turquoise; these are installed in the BH & BP Barracuda's.