Weight Removal Thread

I have a 74 duster that has some lighter parts on it. I got the body with the interior already out of it. The hood bracing is taken out. Trunk lid is fibreglass as well as the front fenders. The 5 mph bumpers and shocks are replaced with 71 valiant parts. All stock type front end. Dana 60 rear. 470 stroker with alum heads and intake. Has a 14 point mild steel cage. 3100 lbs. Kim