Built Small Block 360/727 Combo for Street/Strip Scamp. Opinions welcome!

My 1970 Duster with a Dana, small block, and an 8.50 mild steel cage weighted 2575 at one time. I turned it into my “old man” bracket door and put stock doors with wind up windows and a few other items to make it a one man user friendly race car and with my fat 260 pounds of lard behind the wheel now weights in at 2860 pounds at the starting line.