318 questions...

It would be my opinion to ethier get a Comp Cams High Energy cam rated @ an advertised 260 duration or the Wxtreme cam that is very close, the duration being the XE256H. It's a split duration cam that should provided alittle more power with the longer exhaust duration on stock heads.

HI energy @ .050 is 212/ .454
The extreme is 212/218- .447/.455
Both cams on a 110 for a little thump sound.
Get the springs for it while your at it.
Better than a stock 360 cam.