Street used one metal fuel line.
SC's had bumpers or quick jacks.
Ceandess smooth rectangular button filler cap that is further back and just pokes through street fender.
SC used 3-1/2" Enots flip roller latch cap hex head bolted to filler recess with drain hole.
Integral master reservoir on clutch only for street.
Remote
oil filter on SC, motor mounted shorty on street.
Street used drawn sump pan, comps were fabricated with baffles and trap doors.
Riveted leading edge of comp hood skin to frame.
Single pusher fan on street, dual pushers on SC's.
Street has cast exhaust manifolds or headers.
Cigar lighter on street dash.
Outside rear view mirrors are Talbot street, Raydyot SC/Comps.
Reserve fuel pickup teed into fuel line on SC's.
Quick change brake pads on full comp.
Race or no screen on full comp.