Help me pick a cam

This should be fun! All opinions welcomed.

470RB
Weiand tunnel ram w/750 Mighty Demons
Trickflow 240 heads
10.5 compression w/Icon forged flat tops
4000 stall converter
4.11 gears w/28 tall tires
Going into a '74 Duster that is much lighter than stock (have not weighed it yet, guessing 2900-3000lbs wet)

Mechanical roller only please!

Note: Manual brakes, don't care about vacuum or idle quality. MAX street effort do not care about bottom end because of the loose converter/low gearing.