Best cam for choppy idle and low end torque?

Hello folks,

I'm looking at putting a different cam in my 318. The engine was rebuilt by the previous owner, bored .030 over and higher compression pistons, it has stock heads with 340 springs. The car has 3.23 gears with stock converter and I'll be running a 27" tire in the rear.

I'm looking for a cam that will give me a nice choppy idle and give me great low end torque. This car will mostly be street driven, I doubt it ever sees the strip.

The last 318 we built we used we used comp cam XE268H but I've been researching and a lot of guys like Lunati Voodoo cams and Hughes whiplash. I've done research on all 3 and and I still can't decide which would be best for my application. I do plan on upgrading the heads in the future, but those are on the back burner for now. The guy I bought the car off of said it had a mild 340 cam in it now. It has a completely smooth idle.

Any help at all would be appreciated. I know this subject has been discussed quite a bit, and I've got through all 130 pages on the forum trying to educate myself the best I can.

Thanks for the help,

Scott