V4 360 Chrysler kit

Wasn't Bruce the one that came up with the 5 stroke engine, It's been a while but it is still on YouTube.

I think so. He also had other stuff. The Crower guys are pretty much mechanical geniuses.

I also think IIRC the Crower's were the first to use roller cam bearings. I also think they did a ball/stud 383 and possibly a Hemi too.