My old combination in my Challenger ran for a lot of seasons with just a Milodon pan and hv pump,3/8 pickup.
440, stock forged crank home ported 915 heads,590 cam flat top Pro Tru pistons,10 to 1.
Pump gas,10.90 in the heat @ 3325 lbs.
J converter 4.56 gear,32" tire.
Keith