[ercoupe-tech] Wiring Harness

[hatfielddennis]

My 1946 415C (2738H) engine has the short plugs that go into sleeves on 
top. I do not have and do not want the cowling extensions that allow 
use of the longer plugs on top.  Can someone please tell me where I can 
buy a new wiring harness that has the proper nuts to connect to the 
plugs on the bottom and the sleeves on top.  The bottom plugs and the 
top sleeves require different size nuts; or at least different 
threads.  Thanks. Dennis