No sorry no idea, Cain is a super chap and very, very helpful (he has helped countless people on here) if you give him a call he will do what he can to help I am totally sure. I can tell you the reason I got into doing kingpins over 10 years ago is a good friend got little change from £1,000 when his car had kingpins fitted at a Morgan dealer. I thought there must have been issues to justify that then 3 others came up with similar figures.
Sorry I can’t help more.
BR
Colin
