Does anyone have a template or suggestions for making a plate to support the front mudguard stays for my Cortina uprights please?

JB

I dont have a photo at present but the usual way is to make a triangular shaped plate and fit it with the original dust plate fixing holes with some spacers behind it. You need a bit of 3mm plate about 100mm square and then cut it to fit on the inside of the upright supported by some tubular spacers.
Paul.