Yes, it's an aluminum DART 351W/427 block "naturally aspirated" as they say.
Brett's 427 S/B Cobra Motor 2011
Bearing clearances are tight @ <.0025 so I'm hoping for a VE around 100%. I'll probably re-do that air cleaner cover, didn't come out quite as expected, a tad too loud when all is said and done lol.
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