Vr 3.8 fexplate and vt l67 flexplate the same?

[6 shooter]

As the title says are the vr 3.8 series 2 and vt l67 flexplates the same?

[Surfwagon]

I wouldn't think so as the L36 (ecotec V6) and L67 flex plates are different and they are basically the same engine where as the Vr is the older buick V6.
The L67 flexplate has extra balance weights on it.

SW