Mild 360 Magnum Build

well done!I'm surprised.
...superior to Mopar's 380 hp 360 crate engine with a smaller cam?

Not really the crate does 410 hp too just takes 300 rpm higher with more cam and less head flow, 67autocross is the better way to go with airflow more streetable. upload_2021-6-22_18-50-52-jpeg.jpg