Jaguar XJ12 - High Torque Starter Wiring Options:Starter Only Sisu Nasu - NA-140 BT

Sisu Nasu - NA-140 BT  (Rover v8)

(Tubes are only required using tube-style tyres

and E-marking

308:  GTB (1975-1980)

These are designed to provide a customizable timing curve without needing any input from the original Volvo ECUs

Jaguar XJ12 - High Torque Starter Wiring Options:Starter Only Sisu Nasu - NA-140 BTHigh Torque Gear Reduction Starter for the 1973 1997 Jaguar XJ12 (all variants of the v12 after the XKE 5. 3L and 6. 0L). This modern starter will amaze you everytime you turn the key. No longer will you have to cross your fingers, and hope that your car will start. Benefits of upgrading to our Gear Reduction Starter: Spins your motor faster at start up. Less Taxing on your Battery Requires the cranking amps of your old starter. Physically Smaller