Poly Engine what was good/bad about it and why is the LA better?

RustyRatRod said
All of you saying the heads cannot flow seem to discount all of Gary Pavlovich's work. He's built some 4" stroke Poly beasts.
Building a Polyspherical (Poly or Polyhead) 318 Mopar Race Motor

View attachment 1715825027

True. he heads are good design and can flow well. Gary and several others are great poly engine gurus.
The poly is for the guy that wants originality or be a little different.

Kinda like the guy that pays for a hemi over a 440.