340 Max HP Potential with X/J heads?

There are a ton of people/racers that do it themselves. If you want it done and done right... that's how I ended up doing this.
Jezz uzzz H! Tell’em!

WT MUTHA FREAKIN F!

This guys have got to be kidding me/us.

The OP is looking to save a few bucks and he just carries on and on even with decent supporting FACTS in front of him.

If I had only a grand to spend on heads I wouldn’t be in debt on a set of heads that needed work from there highly touted OOTB ready state!
LMMFAO

Holy moly!