Found these on my slicktop's old motor. Series 2 ('94 - '96) VVT intake gears. These allow adjustment of the base cam timing like aftermarket JUN or Tomei gears but retain the VVT for better low down torque. Eyeballing them I reckon you'd get 4-5deg +/- in adjustment. The inners are tight so they won't rattle. Springs are stiff too, but new ones never hurt. As these are Series 2 they won't bolt up to Series 1 (pre '94) cams. You can get an adapter from Coz if you don't have the right cams. I'll include the cams in this sale as most here run series 1 Zeds. 2 of Series 2 VVT intake cam gears 4 of Series 2 manual NA cams (ie the good ones ) $450 posted or best offer. I know it's a lot compared to the series 1 gears, but try and find another set...