I was enjoying the mill work so much I decided to make a cam cover, something custom to contain a bit rowdier pair of cams. The bolt pattern is the same as what would mount to a BDR Cosworth head. I milled this out of 7075 aluminum. This is the top:
And this is the underside cut to fit the head (I still need to make) positively:
Here I have added the fittings for the PCV line and a made a “710 cap”…
