Off my dad's 87 Grand National when it had less then 20k miles, was working perfect before removal, has been sitting for a few years. Also have another part that looks like some sort of waste gate but not sure what it is, see pics...email if interested dstchur@gmail.com
Have a stock turbo of an 87' GN removed around 20k miles, been sitting for a couple of years but still seems like it is in good working order, just needs to be cleaned up.
If interested dstchur@gmail.com