I am laying in parts for post IVA and thinking about Steering Wheels for my 5Exi.
I will use the standard, non air bag Rover wheel for the IVA but I guess it will be too big for effective use on track.
I have already procured two bosses for the column having worked out that some of the Vauxhaul range match the size and splines of the Rover 200, so I now have a choice of steering wheels to go for. With two sizes of PCD Boss (3" and 4") both cheap enough to buy on spec, I have a wonderful choice on fleeBay of ASTRALI and Mountney Steering both makes are less expensive than the Momo Wheels.
The question is how small do I go?
I believe a 10" is going to be too small the current Rover one is 14" diameter, and for comparison an Elise is 12" diameter.
A 10" on the QuickRacked equipped Robin Hood was just right but the Metro rack is not as quick and will need more turns on a hair pin. I liked the idea of a 'D' shaped wheel to aid exit and access on a Momo style but it may not be necessary and the cost is very high.
I could make an adaptor from Momo to either of the other to if needed, not difficult.
What is the track vs road based experience of you guys?
JohnC