I would not pull the head if I did not have too... Why ..

I would check each cyl at compression stock if none of the valves looked as if they would of hit ... I would put the right cam in and check compression..If its good run it .. Get on the trail and back to life with the famliy ...

As Eddy said about looking at the rocker arms...Any play in the rocker arms as the cam lobe faces away from the cam ...?