hey guys, maybe you can help.

i have an '06 cobalt ss, we just replaced the engine with a new crate, it came with everything, even a new clutch.
we used the stock trans because it's still good.

Everything is good and running, however, it doesn't go into reverse. the cables are hooked up and the two sensors are plugged in.

any thoughts?

thanks,
allen

 

did you pull up under the shift knob on? the lil ole safty feature thingy?