Originally Posted by jr's3800
This all come from the GM RPO code book... I have the factory book... Must be a couple hundred pages
Comes in handy doesn't it Don?
Just wait until Don gets my other gift, then he WILL BE
the Bonneville GURU!
As to your questions regarding the listings in the Factory Book....Well it only shows the years that that particular engine option was offered. This doesn't mean it was used mind you in any particular car, only that GM offered that engine...It can mean that that engine was for sale only too.