[Roadsters] Heater Installation help

[Pete Koernig]

I am new to
this exercise in futility and really need help.
I am (foolishly?)
attempting to add a heater to a '70 SPL311. This is an AZ car that never had a
heater. 
Where I am stumped
is where the water/hose lines go. I looked at
carpartsmanual.com diagrams, but still
donbt know how to hook this up.
I'm
assuming
that the Nissan hose parts no longer exist and but someoneB  knows
ofB "will fits" or
substitutes.
Unfortunately if I had the parts in hand I
still wouldnbt
know what to do.
This car
currently has the intake and
exhaust manifolds installed, but not the carbs or
their plumbing.
Any help
would
be appreciated
Pete Koernig B B B B SPL311-29429.