My combo is built for street and pump gas as well. A bit milder than some here. I like building my own.
4.5 X 4.5 K1 crank and rods, CP 10.5 pistons, Stage V heads (CNC by MCH) comp solid roller by Dwayne Porter, about .670" lift and 270* 112 LSA mild lobe cam, Stage V rockers Indy intake. Just changed to Gen III 1050 Dominator from 1050 Race Demon 4150. No test results on the new carb swap. Milodon dual line pick up. Will be trying a cross ram RR intake eventually. HP is unknown.

Mark



1996 Ram 1500 Sport
1968 road runner
1952 Sears Allstate licensed, pump gas, Hemi 5.98 @ 115.73 1.33 60 ft. The best is yet to come. Painless Performance / Street RODDER magazine Top 100 for 2019