Used
Metric aluminum head. Requires 2-hole thermo housing.
Appears flat; may need to be surfaced just to clean it
up. Original thickness is 3.248 - 3.250. This head is
about 3.240 down the left side and about 3.235 down
the right side. Some shops aren't as careful leveling
heads before cutting. They might have done this on
purpose to remove a scratch also.
Head
also appears to have some prying damage where
thermostat housing mounts. The housings can be
difficult to say the least to remove. Better to cut
housing off rather than damage head if all other
attempts fail. This may need to be worked on to allow
a good seal. Hard to say.
Rocker
arms should at least be disassembled and polished to
increase life. They do not pivot smoothly but no where
near as bad as many running engines out there. Has
emission ports which are plugged with removable
plugs.
DATSUN
1500 - 1600 USED CYLINDER
HEAD
Info