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Thread: 4L60e tuning
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04-20-2020 #1
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- Nov 2012
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4L60e tuning
I’m doing a 4L60e in my 66 Buick behind a boost-ready 5.3. I’m hearing through some trans folks that there are two different types of 4L60e tunes based on year break? A buddy had a performabuilt trans behind a good running 5.3 in a c10 and he said the it spit 2nd gear because he had the wrong year tune in it? His was a 2005/2006 trans I think. Anyone? I’m dumb on this one!
1970 Camaro 383/700r4 no place to hide
1966 Buick Special cheaper than a Chevelle but just as fun!
1970 GTO My newest retirement project, time to gather parts!
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