The List. It’s all here: From detailed motor specs to driveline, management, even gaskets.
Block:
- Version: BP6D (01-05)
- Bored to 84mm (1884cc displacement)
- Crankshaft: OEM (I don’t think it’s possible to break one)
- Main Bearings: ACL Race (Standard Size)
- Thrust Bearings: OEM 01-05
- Main Studs: ARP
- Oil Pump: Boundary Engineering Stage II (No Shims)
- Harmonic Balancer: ATI Super Damper
- Trigger Wheel: FAB9 Tuning 36-2
- Connecting Rods: Manley Performance
- Rod Bearings: King Race (Standard Size)
- Pistons: Supertech 84mm (9:1 Compression)
- Piston Rings: Wiseco XX
Head:
- Version: BP6D (01-05)
- Cams: Stock
- Cam Gears: Stock
- Lifters: Stock
- Exhaust Valves: SI Stainless Back-Cut, Standard Size
- Intake Valves: Supertech Back-Cut, Standard Size
- Valve Springs: No Name, 90lbs seat pressure
- Portwork: “Stage 1” Mild Bowl Blending/Casting Cleanup
- Head Studs: ARP
- Head Gasket: SCE Vulcan Ring, 84.5mm, 1.5mm Thickness
Intake:
- Manifold: Skunk 2 Racing
- Throttle Body: Skunk 2 Racing
- Intercooler: Fab9 Tuning Stage II (550HP)
- Intercooler Piping: DIY
- BOV: Turbosmart Kompact Recirc
Exhaust:
- Exhaust Manifold: Kraken MX-5 Low-Mount
- Turbocharger: Borg Warner EFR6758 IWG 0.64 A/R
- Wastegate Actuator: Turbosmart IWG-75 GenV Dual Port
- Downpipe: Kraketn MX-5 3.0″ V-Band
- Exhaust: Kraken MX-5 3.0″
Fuel:
- Fuel Rail: Radium Engineering
- FPR: Fuelabs 515
- Fuel Injectors: Injector Dynamics ID1300
- Fuel Pump: Walbro/TI Automotive 450LPH
- Deatschwerks HD Fuel Pump Hardwire Kit
Management:
- ECU: MSPnPPro 90-93
- Boost Control: MAC 4-port EBC Solenoid Controlled by MS
- Ignition: Advanced Engine Dynamic COP Kit
- GM Flex Sensor (For blending tunes w/ E85/91)
Drivetrain:
- Clutch: ACT HD Pressure Plate & Sprung 6-Puck Disc (BMW E46 Non-M)
- Flywheel: KMiata
- Transmission: BMW ZF 5-Speed (From an E36/7 Z3)
- Trans Notes: KMiata ZF Swap Kit
- Driveshaft: Custom from KMiata
- Diff Swap Kit: V8 Roadsters Getrag
- Diff: Getrag/GM G80 LSD
- Gearing: 3.23:1
- Axles: Driveshaft Shop Stage 1 (Included with V8R Kit)
Maintenance:
- Gaskets/Etc: Mazda
- Timing Belt: Gates Racing Blue
- Water Pump: Gates w/ Cast Impeller
Tolerances:
- Rod Bearings: 0.0020” – 0.0022”
- Main Bearings: 0.0018 – 0.0020”
- Thrust Bearings: 0.006” – 0.009”
- Piston-To-Wall: 0.003”
- Top Ring: 0.017”
- 2nd Ring: 0.019”
- Intake Valve Lash: 0.008” – 0.009”
- Exhaust Valve Lash: 0.012” – 0.013”
Machine Work:
- Clean/Buff/Magnaflux Block
- Surface Deck (As Little As Possible, about 0.004” removed)
- Bored to 84mm
- Line Hone Mains
- Balance Complete Rotating Assy Including Clutch/Pressure Plate
- Polish Crankshaft
- Valve Job + Shaved Head (0.040” removed)
- Stage 1 Porting: Bowl Blend, Short Turn Radius, Blend to Valve Job
