ignition advace unit on the dizzy

[vauxrally]

i have put bike carbs on to my nova but have no where to put the vacuem pipe from the dizzy has anyone with twin carbs or bike carbs ever come across this

[Adam]

Just leave it open.

[Stuart]

you dont use the vac advance....

[CP]

vacuum advance on the nova dizzy is just a slow running device to clean up emissions etc. Once the revs pickup the mechanical/weighted advance and retard mechanism takes over and the vacuum bit has no effect so don't worry about hooking it up as it wont effect performance