Need a replacement engine for a 1988 Chrysler Conquest turbo…mine is seized. I live in Queens Village , NYC

Hello, I recently was putting in a aftermarket stereo and I am having some issues that maybe someone has had before? My problem is that the radio turns on and works perfectly, but I have no sound whatsoever. Not even static.   I bought a harness adapter off amazon, so no I didn’t cut any wires. I had to re-pin it so all the connections line up though. I’m confident I wired up all the connections properly, I went through 3 different wire diagrams so I think I have everything in the right p

I have a ball joint separator with a 3/4" opening from Harbor Freight, like so: https://www.harborfreight.com/3-4-quarter-inch-forged-ball-joint-separator-99849.html   I was hoping this would be a good replacement for the tool the manual lists as MB991113/MB990635. Unfortunately it doesn't actually fit, the jaws are too narrow for me to get underneath the idler or pitman arm.      I can't find any specs about the MB991113/MB990635, so I have no idea how big their jaw openin

Does anyone know of a good solution to replace the grommets in the channels above the fenders (that ones that the factory wiring runs through)?