ANybody know what the stock automatic c6's dyno? thanks

 

Cmonnn, Someone has to know what the automatic C6's are Dynoing to the rear wheels?

 

Well, it depends on which auto (older 4-speed or newer 6-speed), the Dyno (Dynoject or Mustang). As I've said before you really can't compare Dyno readings from different dynos/shops/locations. And with the GM auto, the way the test is run and the transmission set seems to matter, but in general the autos look like they are dynoing about as you'd expect of amodern, efficient auto-trans: 3% lower than the manual, or about 330-335 RWHP, stock.