/6 water temp sensor adapter

[beebeeri000]

hi i picked up a 78 /6 and when i was moving all the stuff over i realized that the water temp sensor on the 78 head is alot bigger. does anyone know what adapter i need to put my sensor in the 78 /6.

 

[beebeeri000]

i found it, it needed a 3/8 npt to 1/8 npt adapter like on the oil pressure sensor