Slant six cam

BYW, I was thinking about this Howard cam and am not sure it is a good choice with the stock torque converter. Howard advertises this as being for 1800-5600 RPM. With the lower torque of a /6 & with this cam at lower RPM's the torque converter is going to want to lock up early and the engine may be lugging/sluggish at take off. The overall duration does not seem too bad (255/255 at .006" lift) so I am not sure how to take their advertised RPM range. I personally would go with something with a lower duration and advertised RPM range unless someone know this would work well.