Datsun SRL311 Cylinder Head from Rallye Enterprises, Ltd. |
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Seats and studs have rust on them. |
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. . . Head
has about .007" crown to take out of top middle. Cutter
should be stopped before it reaches the ends of the head;
so the area under the end towers are only skimmed.
Looks
to be warped .004" on bottom. Thickness
at front of head is 4.445" RF and 4.408" LF Thickness
of rear of head is 4.436" RR and 4.405" LR Head
is cut literally almost in the lower manifold stud
threads. You would probably have to head surface welded
over a large portion to use this successfully; although I
have seen some heads like this operating with the studs
intact. DATSUN
U20 USED HEADS
Info .
Datsun
SRL311 Cylinder Head from Rallye Enterprises,
Ltd.
Seats
and studs have rust on them.
Average thickness 4.426".
Average thickness 4.420"
For
General Info on U20 Heads click on Rebuilt
Heads
Info.
