B18c1 Y80 Transmission Rebuild Rebuilt Transmission
30 Re-install the components you took off in the first few steps, affix your Synchrotech sticker and you're done. Re-install the transmission, fill with Honda manual transmission oil, and enjoy all the buttery smooth shifting and high-rpm synchronization you can throw at it (after a short break-in period, of course)-the difference really is night and day. Make sure to change transmission oil after your first drive, to remove any residual gunk, assembly lube or initial shedding.