I am running a 77 model 440, stock heads, comp 268xe cam, eddy rpm intake, 600 eddy carb, good ignition and headers/2 1/2" duals. 3.23 gear 275 60 15s.
Gets 12 on hiway at 60-65.
Makes great power, pulls to over 6000 easily, but I don't squeeze the rpms that high often.
No comparison to a 318, haha.

84 D150 440/727
79 /6 swb D150
1964 A100 window van. Just because it has spark plug tubes doesn't mean it's a Hemi.



If ya haven't been there, ya just wouldn't understand.