8milelake Engine Timing Tool Set for Jaguar / Land Rover 3.0 3.5 4.0 4.2 & 4.4 V8 Engine Use to hold camshaft during timing chain replacement Application: Land Rover Gas 4.2 & 4.4 V8 chain Engine: AJ34 New Range Rover - LM (06-08) Range Rover Sport - LS (05-08) Discovery III - LA (05-08) Jaguar: Gas 3.2 3.5 4.0 4.24.2 V8 chain Engine: AJ26AJ27AJ28AJ34 XJ (97-08) S-Type (99-08) XF (08-) XK (97-08); Doesn't fit S-Type 2000