as for a clutch for a V7 JDM 6 speed, i just used a stock '04 STi clutch/flywheel. best driveability, and it'll hold the torque of a EJ207 just fine. reember the V7/8 JDM trannies are the same as the '04 USDM STi trannies, but with shorter 5th and 6th. so if you're looking for parts (gears, short shift kits, tranny mounts, etc.), just look for parts that fit the 04 STi 6 speed.