Hi guys,
The Black Mamba kit now comes with your choice of cam profile:
#1- "Black Mamba" .270" lift 246 duration @ .050" 108 L.S.A. 4,000 to 8,000 rpm range (the original with great mid-range to top-end power)
#2- "Black Mamba Jr" .275" lift 230 duration @ .050" 104 L.S.A. 2,000 to 6,000...