I need a cam expert!!

[Brian46]

I have a 540ci BBC and am trying to figure out what cam to use which will idle smooth but also make good power. The motor is about 10.5:1 compression using Dart pro1 cnc 325 heads. I am going to run FAST Xfi for fuel management with a Hogan sheet aluminum manifold and a 90mm Accufab throttle body. I have called comp and they recomended a cam with 110 lobe separation but I think it will be too choppy for what I am looking for in a pro touring car. I am also using solid roller lifters and will need a roller cam.Any help would be much appreciated

Thanks, Brian