Posted by Bill Wincapaw on Wednesday, April 23, 2003 at 10:40PM :
In Reply to: Early and Late Water Pumps which one? 1948PW posted by Willy-N on Wednesday, April 23, 2003 at 8:07PM :
Mark
Early 230's had a internal bypass setup where as the bypass system circulated through the block and then back to the pump via a hole in the pump backing plate. Later 230's had a external bypass which circulated through the thermostat housing. Is this what your parts guy is talking about when he said early or late pumps???
Regards
Bill Wincapaw
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