Load data I have for 327 cases with 98gr LHBWC loads with CCI 500 primer, OAL of 1.31" are:
2gr Red Dot for 608 fps (do not reduce)
3gr Red Dot for 881 fps
If you use 32 H&R brass again with 98 gr LHBWCs, CCI 500 primers, OAL of 1.075", I have:
Red Dot 2.1 to 2.3gr for 735 - 805 fps
Bullseye 2.3gr for 810 fps
HP38 2.3 to 2.5gr for 740 - 801 fps
Unique 2.8 to 3.0gr for 770 - 814 fps
I believe all of these loads are limited by velocity and a pressure limit of around 12K PSI. Also, if your wadcutters are DEWC and not hollow base, then you could possibly have more velocity if you want it. I have 90gr LWC load data too in 32 H&R.
I have not tried any of these loads. However, I did shoot some Fiocchi LWC 32 S&W Long loads in a snubbie 327 and they keyholed like crazy. Not sure if it was all the freebore, or the even slower speed of a snubbie. They were fine in a longer barrel Single Seven. I'm going with at least 32 H&R brass from now on in my 327 guns.