Look at me I'm gloating
 

https://cimg6.ibsrv.net/gimg/ls1tech...47462a9e1f.jpg
2002 Z28 4L60e, all original unmodified stock and still in perfect working order getting shifted 1-2-3@ 6k everyday, still living the good life behind my low down dirty nasty 376"

These are the best units in the world other than mine, you can ask my wife... Lol

I have but two words for you all...

"Mechanical Sympathy"