These use lobes that are designed to be both beehive & double valve spring friendly.

1500-6200 RPM Power Band; This is an excellent performance camshaft with a slightly lopey idle. We've had tons of customers select this camshaft when looking for a cam that drives well with an aftermarket torque converter and computer tuning! It's a great choice for those looking for excellent power from their 5.3L engine, as well as a nice sound