The 123GB-6-R-V replaces most 6 cyl. Lucas-distributors for engines in Great-British (hence 'GB') cars, where the distributorshaft is turning in a CCW direction.
The unit offers 16 different advance-curves, that can be selected via a little switch. This is a great feature for easy fine-tuning your engine!
It also offers :
- vacuum-advance - automatic dwell - spark balancing - automatic power-cut after 1 second - gearshift retard - etc. etc.
Triumph-owners should check if they need a connection for a mechanical rev.counter, as a 123GB does not offer this. Austin-Healey-owners are also advised to verify fitting dimensions beforehand.