Safe flush for rust?

[follervidez]

OK guys I removed the water pump and it's really rusted..I removed all the hoses and more rust, even rust on the block.any safe flush to clean all that up

.

Sent from my SAMSUNG-SGH-I337Z using the svtperformance.com mobile app

 

[SVT_Troy]

Preston and a couple other brands makes a radiator flush mixture that works. Other than than stock to a 50/50 mix fluid. I steer away from messing with the other mix ratios or water/water wetter stuff. The minor cooling performance gains just aren't worth the headache for a street car my opinion.


Sent from my iPhone using svtperformance.com