Put your big block dart on a diet

Information compiled by various members of this site. Feel free to send along any info we could add to this list

Vehicle Part factory weight fiberglass weight lighter part lighter part weight weight savings
63-66            
             
67-69 ft bumper w/bkts 29 lbs 6 llbs     23 lbs
             
70-72 hood 56 lbs 16 lbs     40lbs
  ft bumper w/bkts--dart 30 lbs 6 lbs     24 lbs
  ft valance pan 6 lbs 3 lbs     3 lbs
  ft fender w/extension 24 lbs 7 lbs     17 lbs
  doors-complete 70 lbs/ea 28 lbs/ea     42 lbs
  dash complete 32 lbs 8 lbs     24 lbs
  trunk lid--dart 45 lbs 10 lbs     35 lbs
  r bumper w/ bkts--dart 36 lbs 8 lbs     28 lbs
  r bumper w/bkts-duster 40 lbs 6 lbs     34 lbs
  rear sideglass 12 lbs/ea   lexan copies 1 lbs/ea 11 lbs
  rear window regulators 11 lbs/ea        
73-76 ft bumper---'73 58 lbs 6 lbs     52 lbs
  dash complete 32 lbs 8 lbs     24 lbs
  r-bumper w/bkts 73 duster 40 lbs 6 lbs     34 lbs
             
engine parts            
  400 engine block--empty 222 lbs        
  complete b-motor sht. blk 350 lbs        
  452 head 51 lbs/ea   stage 6 head 26 lbs/ea 25 lbs/ea
  iron intake 40lbs   aluminum intake 15lbs 25 lbs
  iron ex. manifolds 50 lbs   headers 25 lbs 25 lbs
  iron water pump/housing 20 lbs   aluminum, setup 5 lbs 15 lbs
             
driveline/chassis            
  833 4-speed m/t trans 115 lbs   bb727 a/t trans 120 lbs  
  flywheel-steel-typical 35 lbs        
  clutch and steel bell hsg 65 lbs   t-converter-typical 20 lbs a/t lighter@ 75lbs total
  power steer gear box 34 lbs   manual steer box 9 lbs  
  p/s pump and hoses 12 lbs       37 lbs total lighter
  stock upper contrl arms 4 lbs   RMS tubular arms 2 lbs 2 lbs
  stock disk setup 50 lbs/side        
  stock brake booster 10 lbs        
  complete w/wiper setup 6 lbs        
  master cylinder 6 lbs   alum m/c w/ adapter 3 lbs 3 lbs