Hi the 914 is a 74 1.8 with a updated with a 2.0 Djet with hydraulic lifters, unknown builder.
Someone else messed with the rockers on one side, for some reason they removed the solid spacers. I had to make a pair of aluminum spacers among other repairs
It runs good-ish but I can't see any timing marks on the fan so timing is my best guess. Wasn't there a printable fan marking pattern?
I also have a question on the dizzy vacuum hose connections. In the Jeff Bowlsby diagram below the outside vac advance port goes to the plenum (small blue circle), the inside vac port goes to the TB (flesh color?).
I can't find a small port on the plenum in that area or anywhere for that matter.
My dizzy inside vac port is going to the TB and the outside port is plugged.
This is a cobbled together system, besides the dizzy vac hose fuchery there's also:
-no decel valve
-no head ports, anti flash back valve, etc
-no evaporative system
-no timing marks on the fan or flywheel.