[DeTomaso] water pump , thermostat question

[Mike Drew]

Boyd wrote:


I replaced the thermostat  and that didn't do the trick. In the past when I
ad a bad water pump it usually made noise or leaked from the shaft or
oth. This one does not seem to have a noticableb fault but the coolant is
ot making it to the radiator. Should I just change it or could it be
omething else?

>>>Although it's not something I normally associate with the 351C, it's possible that the impeller has broken off the shaft in your water pump.  Therefore even though there is no external indication of any problem, internally your pump, isn't. :<(

Mike