Couple more vids after a tuning session. Pretty much found out that the cam in the LS1 I bought is probably a TREX cam, about the biggest you can shove in a stock engine. High duration, high lift, low LSA. Sounds freakin amazing at idle and with about a 4000 stall it gets up there quick. But its just a bit much if I want to drive it all the time. I purchased a Texas Speed 228 cam to replace it and hope to get that done this fall. Been having some fun with this thing and taking the time to do everything right sure pays off. The frame is solid and it rides/drives very well. Its weird being inside something that feels and looks big around you but handles like a camaro.
https://www.youtube.com/watch?v=rIQLEorzWmk
https://www.youtube.com/watch?v=KbfumiD5gQQ