does any one know the make of quick realease steeing wheel boss that mac1 do? i need to get a new inner boss part as ive had a mishap with the column.
it looks like a willwood ??

The one in your pic is definitely a Wilwood, if that helps...

It may be worth making one to suit your aluminium part as If the size is just slightly different then you will get some movement. I recall a post last week on the very subject.

Steve