What size oil pan?

So I blew the 318 up in my Demon. I have been in the process of putting together a 440. I have learned the 699/187 oil pan is what I need to clear the steering. My main worry is running out of oil or low on oil pressure with this pan. I have heard I need more than 5 quarts to satisfy the motor's needs at higher rpms.

Details.
440 stock stroke and bore
Cast crank
Flat top pistons
Stock rocker arms
440 source heads
Torker intake
850 DP Holley mechanical secondaries
comps 21-224-4 cam
TTI 1 3/4" headers
9-1 compression
4 speed car
3.91 gears
street/strip

If I need a 6/7 quart pan. Which do you guys recommend that will work with the steering? Thanks in advance.