I was merely pulling some round numbers out the air/ as the LS SC LT4 makes 650/650 at the flywheel & Ford is around 650/550 SC flywheel...as stock bore/stroke; we only have 225ci....so I didn't want to overly guesstimate the possible numbers,,,,as we've seen Turbo'd stock bottom ends go well over 700H, it's the 600+ wtq that stresses them.
No argument on power curve.
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