Can you see a number on the block (besides engine number) - My block has the number H72 embossed in it. This number can then be used to help identify the engine, which could maybe then identify the head (if it is the original one). Hmmm - I think that H72 is on my head as well though...indicating an A14 "low compression GX head"....Not a heart shaped combustion chamber.

If you could see the intake ports shape and the combustion chamber shape you would be able to ID the head I think.

Hope you solve the mystery.

the engine is from an USA datsun b210, 1977.

the engine have had A/C.

he have all that antipolution sistems that we dont use in portugal.

Auto gearbox.

im gonna take off the intake manifold to see the ports.

thanks ddgonzal

Am

DatsunSSS, no one knows. Help us out, tell us more about the head, what kind of ports, chambers, etc. Do you know what car and year it came from?

y, de nada

thanks , but i have been there, and i cant find it.

muchas gracias

Try this link in the tech section, entitled "Cylinder head identification"

http://datsun1200.com/modules/nsections/index.php?op=viewarticle&artid=46#identification

Good luck

no helps???

helo.

can anyone help me please?

my datsun b210a14 have a head with casting numbers: 728 402

What tipe of head is that?

i cant find anithing on the site.

best regards
americo