I would expect that the typical or generic mentality of average cam companies is that the average consumer wants some lump in their idle, to show off their car/engine/build. The tight LSA's serve that function-despite whatever the cam was designed for in rpm range. The most dedicated to power members of FABO are adamant about getting a custom grind for just a few dollars more for those last pounds of torque and few horses -for ANY build. The FABO guys want the build info too though, gear ratio in the axle, car weight, car usage, engine stroke, bore, heads, induction...
