AS Stage II 6.0L head dyno
Before heads my car made 360rwhp(locked) and 365 Rwtq.Keep in mind I dont have TB or waterpump and this is on 24 total timing.After head install car made 392Rwhp and 385Rwtq.This is with no tuning.A/F was rich at 11.7 across the board.So car picked up 32 without a tune.
I didnt get a chance to dyno with the juice,my bottle was empty,hoping for 525-530ish with it. New numbers coming after tune. 
