so these pics of are of a electronic device i have found lying around in my new '91 Camaro RS i was wandering if this was a chip for computer in this thing. Says AC in the Photo with my finger pointing towards it, has a simple tab box covering it. Could anyone tell me what this is? and if this is the stock one, im geussing its been replaced with the aftermarket kind, Cause the kid that owned it before me had done alot to it, then got it taken away do to a lein, and now it is mine. he said he blew the head gaskets on it, but i pulled all plugs, all needed replaced, so did rotor and cap, replaced all of it, engine runs like it should. checked oil nothing wrong there.

 

I would guess cruise control module. Previous owners kindly deleted mine, but I found this pic in my online wanderings one day.

 

I would agree...that looks like the cruise control module.

 

thank you guys. I would like to have cruise control. The vacum lines are all hacked up though