2fast4u1989

i want to change the coolant in my lt1 and i heard that you shouldn't use a certain type of coolant. what kind are you not supposed to use??? and what is the best stuff to use?

RamAir95TA

iTrader: (2)

You can use either the green stuff or Dexcool (the orange stuff). Your choice.

I would use whatever you have in your motor now.

SS RRR

iTrader: (2)

Just don't mix the two. There have been wives tales going around stating how Dexcool is "corrosive" and will do more harm than good. It's horse ****. Don't believe it. What is harmful is when the two are mixed. A reaction will happen and the coolant will gel and start clogging/restricting coolant flow. As stated just use whatever you already have.

shbox

The mixing/gelling thing is a wive's tale, as well, but use whatever you have in it now. A 1995 could have come with either type.