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Rotary Miata

Documenting how to fit a rotary engine to a NA/NB Mazda Miata

  • Home
  • Step 1: Choosing an Engine
    • Step 1: Choosing an Engine
    • Rotary Engine Rebuilds
    • Simplifying the engine
    • {Initial Draft} Porting
  • {Initial Draft} Getting Started
    • {Initial Draft} Transmission
      • {External Link} Retain PPF – Miata Based
        • {External Link} Bell Housing Swap
        • Tailhousing swap
      • {To-Do} PPF Delete – Non-Miata Based
        • {To-Do} Turbo II Trans
        • {To-Do} CD009
    • {Initial Draft} Subframe
      • {To-Do} Stock
      • {Initial Draft} Tubular Subframe
      • {To-Do} Engine Mounts
        • {To-Do} 12a
    • {To-Do} Wiring
      • {Initial Draft} Wiring Guide
      • {To-Do} Wiring Guide – NB
      • {To-Do} Engine Management
        • {To-Do} Stock ECU
        • {To-Do} After Market ECU
          • {To-Do} Megasquirt
          • {To-Do} Teensyduino
    • {To-Do} Exhaust
      • {To-Do}Custom
    • {To-Do} Cooling System
      • {To-Do} Super Performance Cross Flow
    • {To-Do} Driveshaft
      • {To-Do} Custom Ordering – BOM
    • {To-Do} Rear End
      • {To-Do} Stock Rear End
      • {To-Do} Optional – PPF Delete
        • {To-Do} Homemade
        • {To-Do} KMiata
  • {To-Do} The Options
    • {To-Do} Turbo
      • {To-Do} Large Frame Turbo
      • {To-Do} Small Frame Turbo
      • {To-Do} Intercooler
      • {To-Do} Injectors
      • {To-Do} Fuel Management System
    • {To-Do} V-Mount
    • {To-Do} A/C
    • {To-Do} Power Steering
  • Resources
  • {To-Do} Contact

{External Link} Retain PPF – Miata Based

Here is an excellent write up from Mazdatrix for how to use the tail housing of a 1.8 NA trans with a 13b bell housing to mate to the 13b.

Miata 1800 Transmission Pictures

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