KPower BP or K series Engine to BMW E46 ZF 6-Speed Transmission Conversion Package for 1990-2005 Mazda Miata (NA NB) E36 please see our 2nd Gen

please see our 2nd Gen GR86 Collection and blog for how to build those newer cars

so any aftermarket gauge sender can be used

so swapping rear subframes is straightforward

and 86 manual transmission vehicles

Honda/Acura flywheel bolt part #90011-RDB-000 must be used with this flywheel

KPower BP or K series Engine to BMW E46 ZF 6-Speed Transmission Conversion Package for 1990-2005 Mazda Miata (NA NB) E36 please see our 2nd GenThis package adapts a BMW E46 ZF 6 speed transmission to an NA or NB Miata, with either a Honda K series engine, or the factory Mazda BP engine. It's designed to provide customers with high horsepower turbocharged builds with a very stout transmission option with similar gear ratios to the Miata 6 speed. Because of the similar gearing, this transmission option can also be paired with the a factory Miata 1. 8 Torsen differential with our required PPF