As for Kim's gorgeous Willis bolts, these sexy little things are also apparently doing their bit with utterly efficient aplomb. As we knew and suspected, the fact that the scavenging/breather runner is no longer attached there is a slight degree of increase in oil usage now that all the fumes and vapours aren't being fed directly back into the original air mix/filterbox set-up but there is no weeping or leaking from the business of the Willis bolts, either through the element or at the head/bolt faces . . . . I have had the micro elements out once for a bath and cleanup and there was no undue buildup of oil in them at all, so, all things considered mate, I reckon the entire sheboinker at this stage rates a big fat thumb in the bum for fit, finish and effectiveness . . . . mind you, I'm not a mechanic's scrotum but I've seen enough over the last thirty odd years to have a decently educated guess.
So big fella, if you or anybody else out there are on the hunt for a replacement for your stock HD fuelie airfilter/breather shitfight, get onto Kim Boyle and hook yourself up with this tasty trio of terrifically tidy two wheeled tidbits . . . . Boyle Custom Moto, fuck yeah !!!