I am most likely getting another camaro or transam in the near future and it will be ls1. I have been seeing people pulling over 400 rwhp with just cam and full bolt ons i would like to do this maybe heads not sure yet with all supporting mods of course with a 150 shot would the stock bottom end handle this. It will probly be a wet shot spraying in race gas from a seperate tank to lower the possibility of detonation but can the stock bottom end hold 550 to 600rwhp. I want to destroy all the modded cobras running around well most at least.