[DeTomaso] Techno question: Pantera heater hose connections
Charles Engles
cengles at cox.net
Wed May 15 14:14:53 EDT 2019
Dear Jim,
Thanks for the response and the reasoning. I seem to recall
that distant forum discussion on this arcane point of engine
installation/heater hose connection. I will put the plan into action.
Warmest regards, Chuck Engles
From: James coyne [mailto:tecnosound at hotmail.com]
Sent: Wednesday, May 15, 2019 12:56 PM
To: Charles Engles; detomaso at server.detomasolist.com
Subject: Re: [DeTomaso] Techno question: Pantera heater hose connections
Chuck, It was pointed out by someone here on the forum some time back that
the heater tube that does not have the shutoff valve on it (the drivers
side) should be connected to the engine connection point (output side) and
the low pressure suction side (on the water pump) should be connected to the
heater tube that has the shut off valve on it.(the passenger side) The
reason for this scheme is that pressure on the back side of the shut off
valve helps to close water flow and not seep hot water through when the
valve is in the off position. - Jim Coyne
_____
C
From: DeTomaso <detomaso-bounces at server.detomasolist.com> on behalf of
Charles Engles <cengles at cox.net>
Sent: Wednesday, May 15, 2019 10:07 AM
To: detomaso at server.detomasolist.com
Subject: [DeTomaso] Techno question: Pantera heater hose connections
Dear Forum,
I never remember the "correct" connection of the heater hoses
from the block and water pump to the left and right heater tubes in the
central console.
It doesn't seem to be of practical significance, but I am at the
point with the new engine installation that now is a fortuitous time to do
it "correctly".
Does anyone know the factory connection of the engine block hose
and water pump hose to the right and left central heater tubes??
Warmest regards, Chuck Engles
-------------- next part --------------
Dear Jim,
Thanks for the response and the reasoning. I seem to
recall that distant forum discussion on this arcane point of engine
installation/heater hose connection. I will put the plan into action.
Warmest regards, Chuck Engles
From: James coyne [mailto:tecnosound at hotmail.com]
Sent: Wednesday, May 15, 2019 12:56 PM
To: Charles Engles; detomaso at server.detomasolist.com
Subject: Re: [DeTomaso] Techno question: Pantera heater hose
connections
Chuck, It was pointed out by someone here on the forum some time back
that the heater tube that does not have the shutoff valve on it (the
drivers side) should be connected to the engine connection point
(output side) and the low pressure suction side (on the water pump)
should be connected to the heater tube that has the shut off valve on
it.(the passenger side) The reason for this scheme is that pressure on
the back side of the shut off valve helps to close water flow and not
seep hot water through when the valve is in the off position. - Jim
Coyne
_____________________________________________________________________
C
From: DeTomaso <detomaso-bounces at server.detomasolist.com> on behalf of
Charles Engles <cengles at cox.net>
Sent: Wednesday, May 15, 2019 10:07 AM
To: detomaso at server.detomasolist.com
Subject: [DeTomaso] Techno question: Pantera heater hose connections
Dear Forum,
I never remember the "correct" connection of the heater
hoses
from the block and water pump to the left and right heater tubes in the
central console.
It doesn't seem to be of practical significance, but I am at
the
point with the new engine installation that now is a fortuitous time to
do
it "correctly".
Does anyone know the factory connection of the engine block
hose
and water pump hose to the right and left central heater tubes??
Warmest regards, Chuck Engles
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