Which Balance Tube Do I Have & Which One Should I Have

[hiyabrad]

Hi All,

I just purchased a 1970 240Z with a build date of 6/70 and #6094.

I am going to do a frame off restoration back to original as it left the factory.

The previous owner installed dual Webers and put the SU's aside (which I have) and threw out the linkage.

My question is which balance tube would have been on the car from the factory? 

And is that the one currently on the car?

Thanks in advance!

[CanTechZ]

I would say the balance tube pictured looks correct for an early car with the emissions controls, it should have E46 cast into it.  I believe there were some minor variations over the years.

Here's a link with more info, see the pictures in post #4

 

 

[dutchzcarguy]

I was just busy with a euro version.. here a pic for you..  E88 and E41 balance tube this is from a europe L24 Datsun 240z. The europe balancetube was without all those emission crap..