This Chevelle originally had a 350 engine with a 350 transmission and a
10 bolt rearend.
Now it has:

• 100 over 454
  steel crank balanced
  oval port heads
  1.88 - 2.190 valves with a New
  Holly carb.
• Transmission is
  TH 400 rebuilt
  mild shift kit
• TH 350 Torque Converter with
  12 bolt Posi
  New Eaton Posi
• Resplined
  Ford axles.
• Ford housing
  ends and large
  Ford brakes.
• Rear end
  housing narrowed
  2" per side.
• Lower shock
  mount moved.
• Boxed lower ladder bar adjustable upper
• 3" lowering springs.
• 373 gears (New).