Generation IV External Engine - LS2 t-body and FAST intake questions... please help

Looking into a setup better than the ported stock TB and LS6 intake I just sold off my 99 Corvette... So I have a few questions...

Will a stock/ported LS2 throttle body from a C6 Corvette work ok on my 99 FRC Corvette coupe ie: Will I have any issues with wiring since they're both Drive-by-wire?

Will they both work with a FAST 90 or 92 intake manifold?

And lastly, will I have any issues using my stock fuel rails from the C5 on the FAST intake?

Thanks

The LS2 throttle body will bolt on to a FAST 90/92/102 intake.

LS1 OEM fuel rails work on FAST 90/92, LS2/LS3 OEM fuel rails work on 102mm FAST