----- Original Message -----
Sent: Saturday, March 06, 2004 1:40
PM
Subject: [FWDLK] '59 runs a little
hot...Higher flow water pump?
Last year, I had my radiator recored (3 or 4 row...can remember which),
and upgraded to a 6 blade fan, but the temp gauge starts to creep up pretty
high and pretty quickly on a hot day in slow traffic. I hesitate to
go from a 180 to a 160 degree thermostat. The shop used a laser pointing
temp gauge which shows that the thermostat housing area is indeed staying
right around 180 degrees, but when you point the thing a little farther back,
and on the intake, and areas near the temp sender, sure enough the temp is in
the 200's. Dunno what it should be in those areas, but it just
makes uncomfortable thinking that it could be running hot.
Timing is OK, new cap, etc. I see that Summit Racing
sells "FlowKooler Mechanical
Water Pumps." Anyone have any experience with
these? Wondering if they work and are really any good.
Here is the narrative from
Get 30 percent extra coolant flow.
FlowKooler water pumps solve low-speed heating problems by doubling the
water flow rate at low RPM and idle. At 3,500 RPM the flow rate returns to
normal to prevent too much water flow at high speed and they last longer than
a stock replacement. These pumps use a specially designed steel plate on the
impeller that traps water, eliminates cavitation, increases flow, and reduces
engine temperatures.
Lou