is green anti-freeze bad for aluminum heads?

[colbystephens]

For a trail fix, do not be concerened. We have peed in radiators to get home. Then flush it when the repair is done correctly after you get home.

This is hilarious. Not sure i would have thought of that one!

I do this to get my truck up to operating temperature quickly in the winter.

 

[sponsoredbydad]

I run 50/50 mix green and have aluminum heads and rad and have seen no issues as of yet, maybe years down the road? I have never heard about this, and I know a-lot of old school hot-rod guys who run aluminum heads and run green fluid.

 

[kgblazerfive]

Remember Aluminum heads and intakes have been around since the 60's, Dex cool and the other crap have not.

 

[ktmoutfront]

I do this to get my truck up to operating temperature quickly in the winter.

If it is that cold out, I'm not whipping it out.

 

[colbystephens]

If it is that cold out, I'm not whipping it out.

lol.