Possible ok block,crank, ds4 for sale

[MrMarty51]

I sent him a message.
He replied that the Stanadyne black box was on the IP when He bought the truck, but, it was running off of a remote pump driver behind the front bumper.
I’ll remove it.
I do have a faulty Stanadyne grey box and now this Stanadyne black box I’d send to @dbrannon79 if he still has an interest in tearing into them and replacing them transistors, or whatever them things is called.

 

[jrsavoie]

I sent him a message.
He replied that the Stanadyne black box was on the IP when He bought the truck, but, it was running off of a remote pump driver behind the front bumper.
I’ll remove it.
I do have a faulty Stanadyne grey box and now this Stanadyne black box I’d send to @dbrannon79 if he still has an interest in tearing into them and replacing them transistors, or whatever them things is called.

I have several here that I lost track of what's good and what's questionable/ unknown