Filler cap

Drilled out the filler neck 4.2mm and fitted M4 Button heads. The lid came with some gasket spacers to adjust the height and position when tightened down.With the lid in its set position, it was set in the body and marked at the correct angle for it to open. and then holes drilled through the body.I'm awaiting a tap for the filler breather fitting which is a tapered pipe thread and fits below the key locked cap.
1/8 NPTF tap and Q size drill. I worked this out to be 8.6mm drill.

I'm quickly running out of things I can do now. I haven't ordered the chassis or anything as work has been dead this year so I can't risk a big order just yet. Gutted. :(

Maybe some little DIY niggles can be crossed off the list...... hmm maybe not... lol