Instructions out of I &T manual: To remove water pump, drain cooling system, remove fan belt, disconnect coolant hoses from pump and unbolt radiator shroud. Unbolt water pump from housing, then withdraw pump and radiator shroud.
The 1700 conv. was the first for me but there is Several now over the Decades.
Fredricks show WP-4201 169,180,186,187,220,226,250,276,1301,1401.1502,1510,1601,1602,1610,1702,1720,220.2202,22202301,2310,2402,2420
They have a 1700 Kit also WPC-1700