Forum Discussion
danrclem
Aug 18, 2019Explorer
ShinerBock wrote:FishOnOne wrote:
I would call it a semi closed block similar to the 6.2, but with small slots between the cylinders for coolant flow.
Link
Thanks for the video. I would consider that more of a semi-closed deck too. Most semi-closed only have support front to bottom and right to left. The 7.3L block seems to have more than that. Either way, it definitely has more structural cylinder support than the 6.2L which will go a long way in longevity and how much power it can handle.
I would not be surprised if ford does not make a blown version of this engine for smaller vehicles. The block and other internals seem well equipped to handle it.
The 6.2 is known to be a good engine so if the 7.3 will outlast it then it should be a super engine. I'm anxious to see actual tests and see what it can do.
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