Is this LA360 XE268 cam kit deal good for my combo?

In my experience, no. Step away and regroup. That would not be my pick at all. You have a heavy car and for that... not a good deal for you at all. I'm sure people will pile on but on top of that... that camshaft will tick and drive you mad. Money much better spent on good pistons to get your compression up to par.​
Not planning on a piston change. As I said.....I am building a magnum 360 with higher CR. I could put my EQ's and air gap copy on it but that would make it tough to sell a short block LA down the road. And then what to do with the milled heads and intake?
In your experience have you run the XE268 cam in a lower CR 360? If so, how did it perform?I

Btw....the only reason I am considering this is because the guy is asking $225 and everybody could use a little mopower.