"Jaques d'Alltrades" wrote
after"Rod Craddock" wrote:

30:1 'til you get manufacturer's info.
Most modern ones are 50:1 with *good quality* oil specified for use at
50:1.
Much cleaner and more environment friendly.

Pity it wasn't available in the '60s: the Ariel Arrow and Leader would
have been a lot more popular.

Ah. Smokey jo's. That brings back memories, late night tune-ups of friends
Golden Arrows, Great Chertsey Road burnups against new fangled Yamaha's
(often ending back at the garage for new pistons)... I remember it well.
:-)

--
Regards
Bob
In Runnymede, 17 miles West of London