Ayuh,.... Ya mean on the intake manifold,..??
That's where the exhaust cross-over is, it heats the fuel charge under the carb,....
They always rust there from the extra heat,....
Ok thanks! And thank for posting in the winterization forums regarding the anti freeze issue. I understand that it works, but adding it with the ear muffs and depending on the thermostat to determine how much gets into the block, seems like the wrong way to learn how to winterize. Up here in canada in gets cold in the winters! Haha!
However its hard to find "how to's" on the water draining/ blowing the lines, process on the older 5.7's. Seems every video is anti freeze through the muffs. Which after reading, seems very very risky, its always best to be 100 percent sure. Motors are expensive,
Would you have a link to a step by step " no anti freeze" winterization process?
Sorry if im asking too much, one day ill be able to give back on here! Haha!
Thanks
Cory