In my mind there is a definite distinction made between a fun summer “toy” car, and DD.
I would have no qualms about using something like what you guys were running in a hot street summer fun car........ but I just wouldn’t go there with something that was my sole means of transportation.
I really am not in love with HFT cams, but I think they make sense for a DD.
No fast rate stuff though.
I also like the idea of using the Hyd roller block though........ with a mild hyd roller along with the factory style lifters and spider.
For a SFT, I’d use some really slow old school lobes that didn’t have much lift so it would work okay with mild springs.