Cooling manifolds with engine antifreeze

[uniflight72]

How do I change from raw water

How do I change from raw water to anti freeze to cool my 318's? I have the small(4X6?)box on the thermostat.

 

[fastjeff]

Not recommended due to rust fl

Not recommended due to rust flakes that will plug your cooler.

Jeff

 

[uniflight72]

how about doing it with new ri

how about doing it with new risers?

 

[greasemonkey]

barkin up the wrong tree

barkin up the wrong tree