.............. .............. Comes
with towers, guides, and seats. Empty otherwise.
The
supply of these castings is shrinking. They are empty
other than valve seats and valve guides. Before
installation be sure to drill out and remove the plug
in the oil gallery behind where the upper chain
tensioner bolts on. You should also sit the head on
your block and see that all the long head bolts and
special cut washers can be installed OK. These cam
tower castings are a little beefier then the old ones
and a little filing on the sides of the tower(s) may
be required to provide enough clearance for the washer
to install flat, with the bolt going through the head.
And as with any new block or head casting, use
compressed air to blow out the oil
passageways.
Datsun
Roadster Cylinder Head from Rallye Enterprises, Ltd.
Datsun
SRL311 FAIRLADY Cylinder Head from Rallye
Roadster