Thats why I came here........to learn. I had no clue that the DOHC motor could be so responsive.
To be fair though, you are comparing a V-2 and a V-9 blower. Thats at least 3 psi difference there. I would like to see the rating with the same blower on the LS1.
Still impresses me. That is alot of potential out of that motor for sure.