The lt1 tag has no wiki summary.
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4L60E fluid change
I'm going to change the transmission fluid on a '96 B-Body with a 4L60E transmission and an LT1 engine. The transmission fluid pan does not have a drain plug. I'd rather not drop the pan unless I ...
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Coolant flush procedure?
I'm going to change the coolant on a '96 B-Body with an LT1 engine. It's got expired Dex-Cool in it (past the rated 5 year life). I want to get all the old coolant out in case it has turned to the ...
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Normal spark advance for 96 LT1 engine? STFT also varies bank 1 vs bank 2. What does it mean?
I used my HP Tuners as a scan tool on my 96 LT1 in an Impala SS. The "Advance" as read by the tool sits at -12 deg at idle, then goes down to -35 deg if I rev it (no load) to about 2k RPM. I'm ...
