should i buy this cam??

my friend is selling this cam for $100 its brand new and list for $189, should i buy it??


Brand: Lunati
Product Line: Lunati Voodoo Cam and Lifter Kits
Cam Style: Hydraulic flat tappet
Basic Operating RPM Range: 1,000-5,500 RPM
Intake Duration 050 inch Lift: 213
Exhaust Duration 050 inch Lift: 219
Duration at 050 inch Lift: 213 int./219 exh.
Advertised Intake Duration: 256
Advertised Exhaust Duration: 262
Advertised Duration: 256 int./262 exh.
Intake Valve Lift with Factory Rocker Arm Ratio: 0.483
Exhaust Valve Lift with Factory Rocker Arm Ratio: 0.499
Valve Lift with Factory Rocker Arm Ratio: 0.483 int./0.499 exh. lift
Lobe Separation (degrees): 112
Computer Controlled: No
Lifters Included: Yes
Lifter Style: Hydraulic flat tappet
Valve Springs Included: No
Retainers Included: No
Locks Included: No
Valve Stem Seals Included: No
Timing Chain and Gears Included: No
Assembly Lubricant Included: No
Pushrods Included: No
Rocker Arms Included: No
Gaskets Included: No
Quantity: Sold as a kit.

Cam and Lifters, Hydraulic Flat Tappet, Advertised Duration 256/262, Lift .483/.499, Ford, Small Block, Kit

cool thanks, i wont buy the cam