[ws6 jim]

I don't know the car or all of the mods you have or if the the 340 rwhp is what you think it has or what the dyno sheet says because they can be very different. But what you want to do is have bolt ons in working order and a suspension to handle the power and a drivetrain to support the power. Other wise any gain from changing a cam would not be as beneficial. I'm not telling you you what magical order to do things in, but don't have your mind set on a cam until everything else is in order. Your best bet may be to check out ls1 tech to find a nice cam cheap and any other mods you might need and go from there. Plus if you get any cam of any size you would need proper valvesprings etc and a tune for it to be driveable which is usually around the 500 range anyways. Really figure out your car and what you want out of it before a cam comes in to play. Good luck with the car and enjoy!