Temperature sender.

[skialot2]

Who would install a sender like this? Gauge never read over 100 degrees. I put an original sender back in the head. Works perfect. Gauge goes to 140 and stays there. I think I am going to hook my water pressure gauge to the place the sender came out of.

[25two.stroke]

Dammit.
Thats the funniest thing I've seen today.
I know people who would do that.
Top of the block is not a good place for a water temp sender anyway cause that is on the immediate supply side of the water. Before it has a chance to cool any of the engine really.

[mach351]

Ace Hardware was happy with their decision lol

[rjdubiel]

put the temp in he head. Water pressure off the block or divider plate.

[bbezok]

first bushing is "Moe", second is "Larry", and the third is "Curley"......three of the best mechanics to ever work on a boat......