Hi, I bought this late 1975 Truck from Arizona at the end of last year and imported it to the UK. I have fitted many new parts, brakes, Alternator, regulator and much more. It drives great but the carburetor is not brilliant. I'm thinking about fitting a Webber 32/36 to sort this. Also, one part I can not find is the wiper linkage bush(see photo below), can anyone advise me on where to get one? Thanks Tim.