PARTS

  • Parts needed to build a Mighty Mini or Super Mighty Mini, this is not a definitive list, but it does give you a very good idea of what is needed to build your own Mighty Mini race car. All parts are available from most Mini parts stockist. 

MIGHTY MINIS CLASS ‘A’ & ‘B’

  • Roll Cage: Safety Devices 6 point cage six-point Safety Devices roll cage with a fixed or removable diagonal bar.
  • Door bars x 4 . 2 per side
  • Horizontal bar linking the two roll cage rear upright legs Part No: 
  • Harness bar 
  • Horizontal bar linking the two roll cage front upright legs Part No: 
  • Windows: The door windows, rear quarter windows and rear windscreen must be 4mm poly carbonate (NOT PERSPEX)
  • Front bumper: Front bumper an undamaged Mighty Minis racing bumper. Part no: (FB-007)
  • Fibreglass Boot lid:The boot lid Part No: 
  • Class A Engines   
  • Valve guides Part No:
  • The inlet manifold locating ring Part no: 
  • Exhaust valve size Part no: (tam1061)(triple groove collett).
  • Inlet valve size Part no: (tam1058)(triple groove collett).
  • Double valve springs Part No: .
  • Gearbox Part no: (TRC10086N)
  • The cylinder head Part no’s: (LDF10197) or MPi (LDF-105380),
  • The engine block can be a non SPi 1275 A plus.
  • Pistons Part No: (TAM2050) or hepolite Part No: (P21253) or Nural Part No:87-524107-00.
  • Camshaft Part No: (LGC10230) and Part No: (MM-1660S).
  • Connecting rod bolts Part No: (
  • Thick walled rocker shaft. Part No: 
  • Valve springs Part No: 
  • Main bearings Vandervell bearings. Part No: . Or an ACL
  • Big end bearings Vandervell bearings. Part No: ( Or an ACL equivalent
  • Head gasket. Part No’s: ().
  • Adjustable oil pressure valve Part No: ().
  • Block to oil filter feed pipe Part No: ().
  • Central oil pick-up pipe, Part No: ().
  • Magnetic trap at the rear of the gearbox Part No’s: ().
  • Aftermarket fans 
  • Single camshaft timing gear Part no: 
  • Crankshaft timing gear Part no: 
  • Class A Exhaust
  • The exhaust manifold Maniflow LCB part no 
  • Single or twin silencer box equipped RC40 or a Maniflow system. Not exceeding 1.7/8 inches overall diameter size. 
  • Ignition: ECU Part No’s: (MNE10027, MNE10092, MNE 101070, MNE101170)
  • Suspension & steering
  • Front sub-frame to floor mountings Part no: (
  • Front and rear (shock absorbers) GAZ adjustable units. Font lowered Part No: ) rear lowered Part no: (C-.
  • Front suspension lower arms Part no:  or Part no: 
  • Front suspension tie bars Part no: 
  • Front sub-frame tie bar rubbers part no: 
  • Front sub-frame lower arm rubbers Part no: 
  • Font and rear rubber suspension springs Part no: .
  • Steering arms Part no: 
  • Transmission
  • Baulk rings Part No: (
  • Layshaft Part No: (
  • Quick shift gear change mechanism. Part No: .
  • Stabiliser bar Part no: (
  • Brakes: Front callipers Part no: (
  • Tyres: Tyre Part no: YOKOHAMA A539, 165.60.12 71H

SUPER MIGHTY MINIS CLASS ‘B’

  • Engines
  • The engine block can be a non SPi 1275 A plus.
  • The cylinder head Part no: (SMM168),
  • Gearbox Part no: (TRC10086N)
  • Standard valve springs can only be replaced by double valve springs Part No: .
  • For single groove valves, valve caps Part no: ().
  • For triple groove valves, valve caps Part no: ().
  • Inlet valve size 35.6 mm Part no: (TAM 1059) (triple groove collett).
  • Exhaust valve size 29.4 mm Part no: (TAM 1061) (triple groove collett).
  • Inlet valves size 35.6 mm Part no: () (single groove collett) with the colletts Part no: (88G459)
  • Exhaust valves size 29.4 mm Part no: (CAM 4601) or (C-AEG106) (single groove collett) with the colletts Part no: ().
  • Inlet manifold locating ring Part no: (
  • Omega Pistons Part no: ()
  • Push rods Part no: ).
  • Camshaft Part No’s: ().
  • Connecting rod bolts Part No: ().
  • Thick walled rocker shaft. 
  • Cam followers Part No: 
  • Adjustable oil pressure valve. 
  • 1.5 Roller tip rockers P
  • Crankshaft pulley Cooper ‘S’ version Part No’s: (retaining bolt & washer)
  • Alloy Rocker cover 
  • Crankshaft timing gear Part no: 
  • Adjustable oil pressure valve Part No: 
  • Block to oil filter feed pipe Part No: (.
  • Central oil pick-up pipe, Part No: .
  • Magnetic trap at the rear of the gearbox Part No’s: ().
  • Aftermarket cooling fans Part no’s: 
  • Camshaft MM 1608

Exhaust: The exhaust manifold Maniflow LCB Part no ).Exhaust system twin or single silencer box equipped Maniflow system not exceeding 2 inches over all diameter Part No’s: (

Ignition:ECU Part no’s: (MNE10027, MNE10092, MNE 101070, MNE101170)

  • Suspension & Steering
  • Front sub-frame to floor mountings Part no ().
  • Front and rear (shock absorbers) GAZ adjustable units. Font lowered adjustable bump and rebound Part no: () rear lowered Part no: ().
  • Font and rear rubber suspension springs part no: ().
  • Steering arms Part no: ().
  • Font and rear rubber suspension springs part no: ().
  • Steering arms Part no: ().
  • Rear anti-roll bar Part no: ()
  • Longer drop links Part no: ()
  • The front and rear rubber suspension springs Part no: ()
  • Steering rack 2.2 turns. Part no: ()
  • Transmission
  • Baulk rings Part No: ().
  • Layshaft Part No: ().
  • Quick shift gear change mechanism. Part No: ().
  • Stabilising bar Part no: ().
  • 23 tooth primary gear
  • 23 tooth input gear Part No: ()
  • 30 tooth idler gear Part no: ()

The gear cluster is a straight gear kit as listed below:

First motion

First gear

Second gear

Third gear

Lay gear

 20

31

26

23

15/19/23/25

Differential ratio is the 3.4:1 Part no: CWP3-4 

Brakes: Front callipers 

Tyres: Control tyre is Part no: YOKOHAMA A 048R 165.55.12.71H