These are the headers:
http://www.cliffordperformance.net/M...gory_Code=C250
This is the intake (although mine was before the integral coolant passages, I ran the plate under the carb for the coolant):
http://www.cliffordperformance.net/M...gory_Code=C250
The cam is not listed at Clifford's website anymore, but the link below has the specs under 92-3021:
http://www.inliners.org/tech/cams250.pdf