Originally Posted By HotRodDave
Yep never showed any evidence for it.

https://board.moparts.org/ubbthreads/ubbt...tml#Post1711743

All you got to do is look at the pics I didn't post, the block weights I didn't post, the personal experience grinding on blocks I didn't post...

What? Weights? And guestimates that a magnum block can handle 100 more HP then LA blocks? Strange way to show proof.

How many cracked Magnum heads are out there? 1 in 4? 3?

Plenty of LA blocks running 600+ and living a long happy life.

Anyways.. it's all about prep.

beer

When it takes more than a sweet mullet to prove you rule at the trailer park..