Thermoquad ID

But where would it be on a non lean burn carb?
There’s no vacuum port for the distributor on the carb.
It’s all handled by the computer.
The distributor Uses a timed source, the computer uses a full time source IIRC.

Crap - fat fingers - wait for editing

Just copy a older TQ and drill and install it like the OEM has it.
The LB carbs just did t drill the base plate. From memory, everything behind where it is drilled is still there. Once I get back home, I’ll dig up the spare parts bin of TQ’s and post up some pictures. Once you see it, you’ll probably say to yourself,
“OH! DUH!”

No worries, sorry to say it’ll be a while before I get home.
I’ll check back in to see if someone beat me to the punch and if not, I’ll post pictures up.