I used the link below but would like to confirm with the experts. I have # T1109CSK stamped on the pad. There are no weights on the flywheel but I removed it from a car that this engine was being put in and might have used a different flywheel instead. They never finished installing it. Thanks in advance for the help.
> http://www.73-87.com/chevy_ids/scode8.htm has more detailed info, and

