^ Yep, you got it man, they are killer on a nicely built LS1. Oroc was considering it for his car for the longest time. Cool part is, they just came out with the 2.8 for 03 and 04 cobras, which makes my 2.2 look like child’s play. They are putting out considerably more power while being spun much slower, having much lower IAT2 temps, and much fatter torque curve. Should be interesting to see one if one ever pops up around here. :gotme: