Torsion bar diameter for 440 swap

Our 1.03" would be the way to go. Here is a link and don't for get the member discount and free shipping.

Suspension - Coil Springs/Leaf Springs/Torsion Bars - Torsion Bars

Thanks
James From
PST

James, do the 1.03 bars not fit the early A bodies? When I go to choose them for my 64 Valiant, it says "does not fit"