Hello all, new to the forum, thanks for add

I have a 1972 402 with 6272292 heads. Old Pistons in there were for a 396 so I want to get new ones. I found some I THINK will work, I'm looking for opinions/feedback/ other ideas.
This is the link for the Pistons I was looking at. Has anyone tried them? Will they fit with my heads? Anything I should know? This is my first complete rebuild, looking for help from the experienced! All feedback is helpful! Thank you all! PS, this is going in a mud truck, looking to make torque