Tach install help

[Dafey]

What kind of connector do I need to use at the HEI dist?
I got it used....I know where the wires go,hot,ground,running lights and dist.Right?
Just not the connector.

 

[4X4HIGH]

It should be a 1/4" (female) spade connector into the HEI cap that says TACH.

 

[Dafey]

It should be a 1/4" (female) spade connector into the HEI cap that says TACH.

Thanks!