Changed thermostat and water pump in my 1989, added Fleetcharge and distilled water after a good flush. Where can I order test strip packs not the bottle that has cheap shipping.

 

penray 2-way test strips.
http://www.penray.com/products/marin...7&navID=marine

these will work too.but look at the review.
Amazon.com: Wix 24106 Coolant Test Kit: Automotive

 

There isnt any need to take a loan out to buy a pack of test strips. Go to walmart and buy the strips that you test your pool water. These are the same strips. This is what cat mechanics do. The only thing is i cant remember what is the magic number but i'll ask the cat guy. Thinking 7.2

 

Do find out please! thats very interesting.

 

+1, I'd like to know if that is true and how it works. We used to have some test strips to check ph of antifreeze, but does that have any relation to sca levels?

 

++1 This would be VERY good info to have!