B&M holeshot VS factory "hi stall"

Got a choice to make. I believe either would work OK, but the holeshot is on my shelf waiting for a home. IIRC the holeshot (NOT "SUPER) was rated very close to a factory SB "hi stall" convertor.It appears to be much better quality than any stock parts store reman unit.
This is for the Wifes "new" .040 360 with .540 hydro roller and ported 2.02s. Used TCI street fighter, now has 3.91s later to get 2.76 SG for open roads.
I do NOT want too much slippage as it will mostly be street cruised in a "sane" manner (Wife, not me).
Thoughts???

The biggest difference between the 11" Holeshot and the factory 11" hi-stall is the roller thrust washers in the B&M. Stall should be the same.

Thanks Mr. K!