Shared modules

Below is the list of modules that you can get for free from other vehicle

Only high tier vehicle

• Conway stock gun = Tortoise top gun
  
• VK 100.01P stock gun = VK 45.02A top gun
  
• IS-7 stock gun = Obj 750 top gun
  
• 113 stock gun = WZ-120 top gun (for 6,1 mil credits)
  
• Badger stock engine = Conq, Cent 7/1, Conway top engine
  
• Vz 51 stock engine = TVP VTU top engine
  
• T30 stock engine = T29, T32 top engine
  
• M103 stock engine = T54E1 top engine (only 10 more h.p)
  
• Obj 263 stock engine = Obj 257 top engine
  
• M48 Patton stock engine = M53/M55 top engine
  
• Conq GC stock engine = Caernarvon, Tortoise top engine

Attention to new players:
1 - Grinding the top gun of Tortoise will not deduct 60k exp from Conway to research
2 - Be sure to read the module descriptions and stats for whether they are worth grinding or not
3 - Not all vehicle has to be fully researched, especially tracks can be skipped with hardening
4 - If you are planning to grind all tech lines, better do it vertically from the start so that random blueprints from daily missions will always get applied to high tier vehicle (see below)