Need Flywheels identified

[motorpickle]

Hey sports fans! I have been hauling a set of Indian flywheels to various meets with the possibility of selling them. I had a couple Indian owners identify them as Chief wheels. At Wauseon I was told by another set of Indian owners that these wheels are NOT Chief. I am asking for the expert advise normally bestowed upon this forum. I don't know how to post a picture so the vital info will have to do.
Both wheels have the raised letter Z cast into them. Both have the #424024 indented into the rough cast part above the crankpin hole. C/L of shafts is 2-7/16", or 4-7/8" stroke. One single timing mark slightly ahead of centerline of shafts. Timing side is 1.167" thick. Other is 1.180" thick. OK men, have at it. Thanks in advance.....Don

[c.o.]

I've always been under the assumption that The "Z" metal wheels were of the Chief variety.

[Bills37]

Sound like Chief wheels to me.

[fillibuster]

Sound like Chief wheels to me.

80" Chief had stroke of 4 13/16",
Gotta price?