MustangWorks.com : Ford Forums - View Single Post - Calling all 351W guys-Please help identify which water pump I have

fastfords66stang · 01-26-2005, 09:20 PM

this is guest a red neck suggestion take the theromstat out and remove antifreeze run a long tube from your pump to a bucket of water and swap around until you find which way it's flowing. dont let the engine get hot. thats why we take out the theromstat out so you want have to get it hot to open.

01-26-2005, 09:20 PM	#2
fastfords66stang Registered Member Join Date: Jan 2005 Location: Anderson S.C. Posts: 4	Re: Calling all 351W guys-Please help identify which water pump I have this is guest a red neck suggestion take the theromstat out and remove antifreeze run a long tube from your pump to a bucket of water and swap around until you find which way it's flowing. dont let the engine get hot. thats why we take out the theromstat out so you want have to get it hot to open.