<HTML><FONT FACE=arial,helvetica><FONT SIZE=2> Here's some links that might be helpful
<BR>AL
<BR><A HREF="http://www.gmpowertrain.com/transmissions/4l80_main.htm">GM Powertrain -- Hydra-matic Transmissions -- 4L80-E (MT1)</A> <A HREF="http://www.gmpowertrain.com/transmissions/4l60_main.htm">GM Powertrain --
<BR>Hydra-matic Transmissions -- 4L60-E (M30)</A> </FONT></HTML>