NORCAL SS
Full Access Member
But were both the previous gen raptor & HD engines the same or did they simply share the same displacement?
For instance- you could have the same discussion years back when GM made the LS2 6.0 & the Vortec 6.0 alongside each other- same cylinder count, same displacement, both used in trucks, but def not the same engine.
Yes, both were the same. It was in tuning.