Best guess on 416 motor

Can you give us more info on the race car, as to what was done to make it light weight? Power steering? Power Brakes? Any Fiberglass? No interior at all? Cage material type? Stuff like this please!

Car started as a feather light duster in 1976 do some research on them {rare}. /6 4 speed.
Has a aluminium trunk lid from factory. The aluminium hood is now a fiberglass one.
Fiberglass bumpers with aluminium brackets. Mild steel cage. Sheet metal interior, one seat. No power steering or power brakes, has a rack & pinion. Dana 60 with ladder bars.
Hope that helps.:burnout: