Help me to decide if keeping MVB

When I turned my 65 Belvedere from race car to street,I left the 4.10's and the manual valve body. After awhile I soon tried of both the gears and MVB. Soon it will get 3.23 and a regular valve body. For me the harsh up and down shifting of the MVB and remembering to put it in low to pull out gets bothersome. Maybe because I see the "D" on the shifter (Mines a forward MVB column shift) or that I'm not pushing in the clutch. I don't know.To me it's just annoying. That's my 2 cents !