So, I already winterized my Ilmor:
• Ran on a bucket supplying the strainer up to temp
• Shut down, pulled block plugs, hoses on manifolds and trans cooler plug
• Reinstalled everything and ran 8 gallons of the -50 pink stuff (it probably cooled by
this time?)
• Shut down and pulled all plugs and drains, then drove around the block, up and down
a hill or two
All should be good; however I DID NOT empty the strainer of water before I ran the pink stuff. At 8 gallons I am confident that it was displaced and if any stayed in the block I did drain at the end…right???
Next question, for future….When winterizing my past Indmar motors, I always used the J hose to fill the block after draining. Could this same method be accomplished by pulling hose number 2 and pouring in the antifreeze? It looks as if that would fill the block and overflow out the thermostat housing as I did with the Indmar?
• Ran on a bucket supplying the strainer up to temp
• Shut down, pulled block plugs, hoses on manifolds and trans cooler plug
• Reinstalled everything and ran 8 gallons of the -50 pink stuff (it probably cooled by
this time?)
• Shut down and pulled all plugs and drains, then drove around the block, up and down
a hill or two
All should be good; however I DID NOT empty the strainer of water before I ran the pink stuff. At 8 gallons I am confident that it was displaced and if any stayed in the block I did drain at the end…right???
Next question, for future….When winterizing my past Indmar motors, I always used the J hose to fill the block after draining. Could this same method be accomplished by pulling hose number 2 and pouring in the antifreeze? It looks as if that would fill the block and overflow out the thermostat housing as I did with the Indmar?
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