360 flywheel or weights

Not to argue, but when I used one from the same vendor, but for a 5.9 Mag, he included diagrams that included the locations (a tracing/rubbing, actually) for 5 different weights and locations- 340 cast, 360 LA, 5.9 Mag, 440 4/6 bbl., and B engine cast crank.
He also included the fasteners.
View attachment 1716142027
In my instance it worked out well.
Back side of cast flywheels are not flat, and there can be some variations. The McLeod wheels have a stepped radius that the weight sets against, so the screws are not the only piece holding the weight in place. Factory flywheels are also thicker on the engine side of the wheel, make sure the weight doesn't hit the block.

Glad it worked out for you.