300 HP 360 Magnum Crate Motor Upgrades
According to what I've found on the web, the Mopar 380hp crate motor cam specs were:
288in/292ex advertised duration
230in/234ex @ .050
.501in/.513 ex lift
I don't have specs on the Mopar lobe center.
Oh yeah, my 380hp crate motor came with a M1 aluminum single-plane intake manifold, not dual-plane.
I haven't run mine yet, it came with my '69 Dart project when I bought it a couple of years ago. Even though it's new, I still want to tear it down and check the clearances before it goes back it the car after paint.
