Somebody misspoke. The P7 and SB2 can share parts of the same program. The big difference is bore spacing the Mopar has a larger bore space. You use the same CNC program and the valves are going to be out of place on the end cylinders by a large margin. The W9 RP is no where close as it is a wedge design where the SB2 is a canted valve arrangement. The intake ports are not even in the same ball part. I'm told the SB2 and P7 share the same port on many CNC programs.

Leon




That would make sense. Cookie cutter cars Cookies cutters engines.
Would it be cheaper to go with the G3 hemi