[Soundkillr]

Well got the car retimed after springs. Im at 12 deg idle and total of 32-33 past 2200. Car starts way easier, but unfortunately this didnt fix my issue. I did however get to really observe its behavior. From 1000-4500 it's a monster....but for whatever reason it just wont make power past 4500. It just stops pulling. It is not the rev limiter. At this point my next step will be to make a pull without the breather assembly and see if that makes a difference. Any other ideas what to check? Fuel pressure is set to 7psi now...but that didnt make a difference.