08-01-2008, 08:13 PM
|
 |
Senior Club Cobra Member
|
|
|
Join Date: Sep 2000
Location: Holderness, NH, US of A,
NH
Cobra Make, Engine: CSX 4772 old iron FE
Posts: 5,499
|
|
Not Ranked
I believe the Prestone your using is recommended for aluminum and about any other metals we use. I would sure check the grounding suggested as electrolysis eats radiators (and heater fittings and intakes on SBC's). I have seen radiators with nothing but tubes left and no fins from those darned little stray currents.
|