cam choice for a 410 SB stroker

[Dakota_Don]

HI , I HAVE A CAM QUESTION.
I am building a 410 (360) stroker

It has 587 cast iron heads, ported with 2.02 and 1.60 valves bowl work ect...
it flows aprox 250ish at 500 lift for the int, amd 168ish on the ex.

It will be 10.02:1 CR with forged pistons, scat crank and rods int ballanced, I have an rpm airgap, with a holley 770 avenger carb,
it also has hooker super comp 1 5/8 long tube headers. it also hasa 904 auto with a 2800 stall and extra clutches and low 1st gear set installed w/ shift kit. the Dakota also has 3:55 gears going to 3:73 8.8 phord rear 5 on 4.5 lugs soon.

it also has FBO ignition system w/out Vac advance.

what cam would be a good choice for my street drivin 96 dakota I do have the comp XE274H cam 230/236 @488/491 lift from my current old combo w/only a brake in run. would this camshaft be good or should I use a different one. I am told this cam should be ok and would idle like a stock engine. what are your thoughts. and plz tell me about the .906 cams?
it will also have P/S, breaks and a/c
thanks

Don