thermostat housing

Studman

Member
Sep 30, 2011
196
Milford , CT
Boat Info
1985 38' Egg Harbor
Engines
375 HP Cat 3208 TA's
ok so I had to rebuild my 7.4 over the winter and when it was time to put the thermostat housing back together it was shot, so I had to order a new aftermarket one ( could't seem to find an oem )

anyways the new one came with 2 balls and a rod in the top of the housing that my old unit didn't have

should I leave these in place or remove them?
:huh:
I remember reading something about this but can't seem to find it

Thanks
 

Forum statistics

Threads
113,241
Messages
1,429,113
Members
61,122
Latest member
DddAae
Back
Top