All of the hemi blocks I have messed with were 4 bolt mains. But I could be off base here.
Your right, I just got done building an aluminum 3.5 V6 that had 6 bolts and had that in mind. I was doing a bunch of research thinking about building it into a 4.0 V6 so that was on my brain. Still seems like it would have been a good idea for a motor that could go past 1000 HP like a new hemi block should be able to go.
I am not causing global warming, I am just trying to hold off a impending Ice Age!
