Re: 04 6.0 2500 running hot
don't trust the gun. You're getting block and head temp. Go for reading at hose and put gun real close. Best way is to use scan tool. If yours doesn't offer data stream you can take a "picture" by creating a code. Then look at freeze frame data. Most code readers are capable of that
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Man rule #77...if you own a 67 stepside with a caddy 472 you will never be in danger of loosing you man card
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