Steering column extension

[Eddy]

Afternoon all,

I've searched on here and on locostbuilders/the net generally but can't find anything definitive.

What is the best solution for the column extension? I know the book says to chop the donor column and extend with tube, but I've read that others have used a couple of UJs and splined shaft (chopped and sleeved to suit) from rally design to make a new one.

If using the donor column is good enough, where do I cut? I've marked a pic up with red and green...

Also what size ID and thickness tube?



Cheers

Eddy