How to drain 454 radiator without a mess
I have a 1994 Winn. Adventurer with the Chev. 454, and it's time to do my first cooling system flush and fill. The radiator drain has a tube that could take a hose, but it is right down against part ...
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I used a cheap transfer pump from Harbor freight. Did have to buy longer tube to get to bottom of radiator. Saved 1 gal milk jugs and filled them up with old stuff and I also knew how much to put back in. I also jacked up rear to get out as much as possible. Not on 454 but 5.9 with rad drain that breaks and hard to get to and makes a mess. So this worked me, Good Luck http://www.harborfreight.com/multi-use-transfer-pump-66418.html
