I would like to edit this page template,
I want to remove the 3 tabs (description, tags, and reviews)
Make additional info the only tab, and rename the heading
Re-arrange content on this page
What page template(s) do I need to edit and what parts for the tabs?
Go to Solution.
You can enable the template path hints on by going to System -> Configuration -> Developer -> Default Store View(on top right) and there you will get the files path which you can edit.
Alternatively to remove the things you can always make a css hack by doing display:none to the component css .
Hope it helps in some way