(When I spoke about the system with Simon Hall of SiFab just before he closed his doors, he told me he was responsible for fabricating all of the six Mulfab front wishbone conversions sold.)
Sadly Simon kept commenting how he was responsible for designing and making virtually everything. Even though the first was done before he arrived. He did not make them all during his employment, and there were few more in the years after he left.
I was surprised to see one of our invoices for the kit. Apart from my Roadster we never actually installed one ourselves. Rob Wells fitted his own and brought the car up for checking. We shared the workshop with Chas Windridge who was Mogsport and they did all the installations. We paid them £3527.27p on 10th April 13. Knowing Chas, they did not want to invoice direct so they could not be responsible if anything went wrong.
I don't have any contact names at Amsteer, so whoever answers the phone, although it seems the balljoints are not an issue. They are so overengineered for the application. The top has a grease nipple, so should never wear out. There was no room to fit a nipple to the bottom joint. The only comment I would make when tightening the long wishbone bolts, probably with the wheels off for access, is to have axle stands under the hubs so any tightening is with the wishbones at ride height so the bushes are not preloaded.
Peter
