When I built my harness for my Frankenyota, I used spade terminals instead of rings on the GP side. Means you can loosen the 8mm nuts instead of having to remove them entirely.

Not a huge deal in a comfortable shop with a concrete floor and warm hands and lots of time. Out on the gravel driveway with snow on the ground and more coming down, with frozen/numb hands, not having to completely remove and potentially lose and then rethread those itty bitty nuts is hugely helpful.

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617 swapped Toyota Pickup, 22-24 MPG, 50k miles on swap