Speed density year?
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Joined: Dec 2001
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From: El Paso, Texas
Car: 2000 Trans Am and a 85 Iroc-Z
Engine: The Mighty LS1& 305 just beat meTPI
Transmission: 4L60E and 700R4
Speed density year?
I forgot what year Speed density came into play. Was it 1990?
Just gotta know for the sake of me remembering. Thank you.
Just gotta know for the sake of me remembering. Thank you.
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