Hi Olly.
What I'm using at the moment is a beetle ignition/steering lock with a single indicator stalk. Which consists of the indicators, main beam and flasher. So on the to be twin stalk one side will be indicators and the other side I'll be wiring it up so the main beam and flasher will work of it. Nothing really being gained as for functions, just a different look.
Been looking for the knobs for the end of the stalks but at the price they're charging £45 each. Although they are cheaper over the pond but when you add customs etc still works out a lot. Besides l like a challenge. This is what I'm after.
Thought I'd have ago at adapting some. So started of with a Karmen Ghia knob (£8 for both) which is over sized but with a little turning etc shaved some meat of it to produce a similar sized knob (10.25mm x 38.5mm). So here's a Karmen knob and one I've put on a diet...
And both after a diet
Each one only took ten minutes so an easy cost saving.
Found a guy in the states that makes the column covers I've been looking for.
Again at the cost of $20 each plus shipping. Think I could do these cheaper so I'll have ago... Ordered a small piece of aluminium at a cost of £2.70 so waiting for the posty.