My son Byron and I have undertaken a number of modifications that suit us and have transformed the car from a luxury tourer, to a car with real Jaguar growl and performance.

Some items may be of interest to other XJ-S owners.

I have just started to write up these details and take pictures, so the story and pictures will be updated as I proceed.

please click the pictures to see enlargement

Crankshaft

Oil Pump Pickup

Changing Rings with Heads Off

Port & Polish Heads

Engine Mounts

Filters

Ram Tubes

Fuel Rails

Jaguar V12 Lucas Digital P EFI Throttle Pots

Ignition Upgrade

HE Coil Replacement

Wolf EMS Computer

Radiator

Cooling Fans

Electric Water Pumps

Cooling Water Header & Expansion Tank

Swirl Pots & Inline Filters

Gearbox

Upgrade

Replace

Overdrive

Headlights

Electrical Relays & Fuses

Suspension

Cruise Control

Centrifugal Oil Filter

Alternator

Air Conditioning Compressor

Power Steering

Brakes

Bonnet Struts

Banjo Bolts

Half Moon Seals

Tensioner Plug

Fuel Rails

Personal Index