Superformance half shaft length

[vatdevil]

Can anyone confirm half shaft length on older cars with T Bird shafts? I want to swap out originals for factory rebuilt half shafts. Is length the same as stock T Bird?

[LMH]

Not sure of the length but it wouldn't be the same as OEM Thunderbird.
The track on the SPF is much more narrow. Call The Driveshaft Shop and ask the about it.
I think they have exchange assemblies already made up.
Larry