I've got stock 706 heads on my 5.3. I'm debating on whether I need to just P&P mine, or maybe go with LS6 heads, or possibly some after market heads like trick flows. I'm new to the head world and only know a tad bit about them. So any input would help out. Thanks everyone. I'm going to cam it as well. Probably gonna go with a Magic Stick 3 from TSP.

 

a nice set of cncd heads would do great, gonna need a 5k+ stall with that cam tho