I can see that durability in a cam sprocket must be 100%, especially with the spring pressures and lift they are using now, plus a lot of setups drive BIG mechanical pumps off the front of the cam, which at rpm cause a lot of drag.Just courious, how much "flex" is in a camshaft driving .950 lifts (+)have ? When grinding the profiles, do you compensate position on say # 8 lobe as to # 1 lobe ?In the years past we would break cams in half pretty regular ( nitro motors), but see less of that now, must be due to better machining and heat treat ?
thanks, will post specs on the sprocket ( pully, gear ) when its back from plating.

Adobe ( old as dirt )