It would be real nice to have all the cam info.
I got an email back from Herbert Performance: "Those cam specs do not match up with anything that we have. We have a C6F cam that sounds like it may be close but there is no way of knowing with out looking at the number stamped on the front of the camshaft."
It could be this CC6F, but I hate guessing.
http://www.dougherbert.com/sb-chevy-...cams-9801.html
Cam Grind Type:MECHANICAL ROLLER CAMS
Application: CHEVROLET V8 57-87 262-265-283-302-305-327-400
Block Size: SB
Engine Make: Chevrolet (Chevy)
# Of Cylinders: 8
Manufactured In Year: 57 - 87
Cubic Inch Size / Volume: 262-265-283-302-305-327-400
Additional Qualifier:
Brand Code: Herbert Performance Cams
Cam Only Part #: CC6F
Cam Only Price : 219.99
Cam And Lifter Part Number:
Cam And Lifters Price :
Dur Int-Exh: 305/310
Dur @ .050 Int-Exh: 260/270
Lift 1.5 - 1.5 Int/Exh: 630/630
Lift 1.6 -1.6 Int/Exh:
Lift 1.7 -1.7 Int/Exh:
Lobe Center: 106
Valve Lash: .025-.025
RPM Range: 3500-7500
Description: Rough idle, mid rangetorque/horsepower, banked oval/bracket racingauto w/race converter