Originally Posted by jbc426
I'd use a 5.9 Magnum instead of the diminutive 5.2.


The 318 mag has more compression and tighter quench, flat piston for better flame travel and less heat soak so the power difference is very small in reality. That said you will make a hair more with a 5.9 but they are not far apart when running stock short blocks.


I am not causing global warming, I am just trying to hold off a impending Ice Age!