70 340 HP handling ability.

Does that apply to the splayed main caps also? I thought that was why they offset the outside bolts and angled them to an area that was thicker. Not arguing I just don't want to do this twice and already have the main kit.
I don't know if the splayed version makes a difference but without looking at it, I would says off hand that if there wasn't enough material for a straight bolt, laying on an angle doesn't fix the problem. My understanding is that these four bolt caps were brought out to replace the two bolt caps on X or R blocks that didn't come with a four bolt version. But they have a solid webb to hold the extra screw, stock blocks don't.