Video 351c the correct Thermostat.

 A short video showing the correct thermostat for the 351c.

The Correct thermostat for 351C Cleveland

#351C #Cleveland #BOSS #Ford #Mustang #Cougar

351C (Cleveland) Youtube channels to follow.

 If you like youtube channels about the mighty 351C Cleveland, consider follow theese youtube channels.

Tons of good material and true facts about the 351C

The Clevo King

Drag Boss

The 351 Cleveland DOT 4 myth.

To often i read people claiming that the DOT 4 on the 351 cleveland heads means its open chamber heads.

Unfortunate thats a long living myth that is hard to kill.

The problem is that the myth is spread among many "fact" books and other sources.

Well here you have a video that kills that myth.

I have 351C-4V Closed Chambers heads!

My motor aint the original so i did some investigation of what motor i really have.
The heads have #4 on the left corner so i did know that it was 4V-heads but not if it was open or closed chambers.

I started to meassure the deck height to asure me about that it is a Cevelamd and not a 351M or 400.

Meassured several times and got 23,4 cm/9.2" each time. :)

Took pictures of the backside of the motor and found a chassi number for the car the motor was originally in OF....

Then i tried to see what casting number it was behind the starter, could only read DOAE,,,,

Pulled the valve covers to see the date code 9J9! :) :)

9J9 means 1969 sept 9:th, and is so called closed Chambers or Quench Heads.
Compression ratio is 11.0:1.