I think all bassmans from late tweed to silversword well with pedals. The Bassman ltd I have, only thing I would change would be the Jensen p10Rs if I wanted to do gainier stuff.
The sf and Bf amps with the ab165 circuit are great, more rocking then other fender amps of the era. I like to mod the ab165 so that it has the power section from the aa864 circuit, but still has the extra gain stage on the normal channel.
If you can score a blonde Bassman from a good deal, don’t overlook those.