Just about to start a little bench test for efi fuel pumps and fpr andfound the guts of a ddistributor of the two pin type for.ea81 and early ea82 cacarb

 

Instead of tubular spacers to mount the module it has a one piece alloy cast spacer that may also be a crude heatsink.

 

Anyone know what models this alloy spacer started with?

 

It may just be an improvement on the two loose tubes for assembly.

 

A heatsink stuck to the module underside may give longer module life??

If the electronic part runs hot, a bigger better heatsink could extend it's life.

Especially when the temperature in its surroundings is high.

See if I can find the photo