Nightcrawler2
Newbie
I have a 71 GS455 that I know has not had an engine change. I recently pulled the engine and everything else for a restoration. I checked the engine serial number and it is one digit off from the serial number of the VIN. One digit more than the VIN. How can this be? Is it possible the factory slipped? I read some where that there was a worker strike during this production year. Has this happened before?