I recently bought a 1986 Deville coupé, with the HT 4100 engine, with 90000 miles.
The car was stopped for years, and I had to replace the following to make it start:
-fuel pump and filter
-injectors (both), with all throttle body gaskets
-spark plugs along with wire set
Now.. The car...
Hello, I have an 87 Deville that I’m restoring to most authentic state. And recently I found the car‘s invoice through gm archive site. They‘ve send to me a scanned copy, but with those small letters and text I can’t figure out what they say. I’m restoring the invoice also and need some help...