Does this prove David Vizard's 128 lsa formula ?

The above video is about him maximizing his 318 at a minimal cost, and utilizing his original valve train to work with the new cam grind numbers.

Not "You Should Drop in a 360".

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318 ^^^

☆☆☆☆☆
You missed my point, your saying your figuring around 328 at crank, I'm saying the 5.9l with a bit more cam got 350 hp to me that's pretty close to each other.