NA cam on boost.
If you want more of a budget street turbo 4.8 then this cam would be a little radical and your budget prob wouldnt allow you to buy the pieces to go with it. Hell I would probably run a stock f-body cam before the asa cam in a tight budget build.
If you are building a set up to push the limits of a stock 4.8 internals and you are going to run the pieces to allow you to take advantage of a cam that size.. then yeah it would work decent. However If you have the money to put the pieces around it to make it work then you would also have the money to just buy a better cam minus what you could sell the asa cam for.
Ultimately your question is WAY to incomplete. You need to include alot more info about your build to decide if it would be considered an OK choice. like:
1. heads
2. compression ration
3. intended rpm range
4. turbo(s)
5. gearing
6. vehicle weight
7. intended usage
8. intended goals
9. boost levels
A few more things but basically you need to add some info.


