SWA Converts Some b737-Max-7 to Orders of b737-Max-8

General Discussion Real World Aviation
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so my questioin about SWA converting 737-MAX 7 to MAX 8 orders is what is the difference between the 737-MAX 7 and the 737-MAX 8, and what made Southwest make the change if anyone knows?

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Probably the delays in getting the 7’s when the 8’s are available sooner.