I just bought another old Ford F150 - a guy had a 1985 with a 351W and a 4barrel carb and the C6 transmission - no rust just some baked paint from being in Arizona. It had sat a lot and probably hadn't seen 50 miles in the last year. Son drove it for a couple days and it brought back an old issue - the transmission was slow to engage when placing it in drive or reverse at start up. This is a common issue with the C6 when they are old or have a lot of miles - some seal inside the transmission doesn't seal until its warmed up. Dropped the pan and drained the torque converter so we got 95% of the oil out of it and it looked pretty dark.
Replaced it with 3 jugs of Valvoline Max Life trans fluid and added one bottle of Blue Devil Transmission sealer. Immediately after changing the fluid it still had the issue. A week later the hesitation to go into drive was gone. I think the combination of new fluid and the Blue Devil sealed things up - for now. I have had good luck with Blue Devil products - I got turned on to them watching them work on Road Kill under the worst conditions imaginable.
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Today's Featured Article - Listening to Your Tractor - by Curtis Von Fange. Years ago there was a TV show about a talking car. Unless you are from another planet, physically or otherwise, I don’t think our internal combustion buddies will talk and tell us their problems. But, on the other hand, there is a secret language that our mechanical companions readily do speak. It is an interesting form of communication that involves all the senses of the listener. In this series we are going to investigate and learn the basic rudimentary skills of understanding this lingo.
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