Originally Posted by SSSN8KE
In your professional opinions what do I have? Is it an Indy Hemi or a Mopar Performance Hemi with a Siamese Block? or is the only way to tell for sure is to open it up?

Thanks!
Stu.


It's a Mopar performance Siamese block with mopar performance aluminum heads. Not an Indy hemi. It could have been built by anybody or be a crate. The numbers on the pad where probably stamped by whoever assembled it. If it's 8 years old and still running well it should be fine. A bad block would have eaten itself by now.

Mike