How can you tell if your 351 C is a 2V or 4V engine? I'm changing the headers and gaskets and I obviously want to put the correct ones on. Thanks in advance.

 

<div class='quotetop'>QUOTE(ovidoman @ May 2, 2006, 11:55 AM) Quoted post</div><div class='quotemain'>
How can you tell if your 351 C is a 2V or 4V engine? I'm changing the headers and gaskets and I obviously want to put the correct ones on. Thanks in advance.
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2v vs. 4v

"You can identify the 2V, 4V and M heads while the engine is still in the car. Cast into the head (raised) is either a "2", a "4" or an "M". These are located on the valve-side of the head (not the block side) near the intake (not the exhaust ports) in the upper left corner. This means that as you stand on the driver's side of the engine (US steering) and look at the head through the AC crapola, just above the valve cover on the left end of the head, you will see the marking."

I don't know if that's exactly what you are looking for, but maybe it'll point you in the right direction.

 

Sweet. Thanks for the help.