Browse over 9,000 car reviews

Stop the jag

Jaguar Jaguar Advice Jaguar XJ6 Jaguar XJ6 Advice Jaguar XJ6 1980
...
SOME months ago I realised a long-held dream and bought a slightly modified 1980 Series 3 Jaguar XJ6 in need of TLC. It has a Chev 350 motor and runs an Impco system with a three-position switch -- gas, off, petrol. I have heard various ideas about the correct procedure for switching between gas and petrol and back again.

BY LAW you're required to bring the car to a halt when you switch between gas and petrol, or vice versa. That's to avoid the potentially dangerous situation of losing power when switching on the road. In any case it's not advisable to be fiddling with switches while driving. Apart from that, the only other thing to do is to not have your foot on the accelerator as you switch over.

Disclaimer: You acknowledge and agree that all answers are provided as a general guide only and should not be relied upon as bespoke advice. Carsguide is not liable for the accuracy of any information provided in the answers.

Comments

Have a new question for the CarsGuide team?
More than 9,000 questions asked and answered.
Complete guide to Jaguar XJ6 1980
Complete guide to Jaguar XJ6 1980 CarsGuide Logo
Reviews, price, specs and more