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*Billla* · 12-30-2006, 08:41 PM

Doing an engine drop in a '74 Blazer. The heater hose nipple on the radiator was a new one to me

Can anyone advise why the heater hose to the water pump y-s to the radiator??

12-30-2006, 08:41 PM	#1
Billla Account Suspended Join Date: Sep 2005 Location: Monroe, WA Posts: 3,814	'74 Blazer: 3 heater hoses? Doing an engine drop in a '74 Blazer. The heater hose nipple on the radiator was a new one to me Can anyone advise why the heater hose to the water pump y-s to the radiator??