3v xhp50.2 with 10+amp vtca5 or vtc6?

I’m debating which battery is best for this application, I have a lot of vtc5a and no vtc6. Should I get a vtc6?

I think that the VTC5A is a more capable (can provide more amps) cell than the VTC6, although its capacity is smaller.
Since you are referring to triple XHP50.2, I assume that you are building a hotrod, so the VCT5A is indeed the better option.

Thx!