....

LMAO. Sorry to sidetrack. Not a street car. Trans brake, race glide and a 9" with a 4.88 if I remember correctly.
I did it with a 727, 4.88 & a stock short block ‘78 - 400.
Very streetable, not really Hwy friendly though with a small block, a OD would be the ticket.
4.88 X .69 = 3.36. Now couple that with a tire diameter you need..... 28? 29? Inches...
Yup! Streetable for sure!