Here is a compliation of the test and items I've done and accomplished via recommendation.
- Spun motor with injectors hooked up, spark plugs unhooked to check for fuel. All 10 injectors spray fuel
- Spun motor and check for spark at the plugs (pulled plugs from block, hooked them to their boots and grounded them), all 10 had spark
- All electrical connections and hoses are connected
- Vacuum at idle bounces between 0-15, back and forth rapidly (possibly due to drivers cylinders not firing?)
- Had fuel smell on oil dipstick when dipstick removed
- Tried stock tune and 3 different SCT tunes, stock tune works best. Truck runs worse as you progress from low, mid, and Jim Test tunes on SCT
- Driver bank seems to be not firing due to the headers not being hot after running for two mins, passenger side headers are hot as all hell (so my finger tells me...LOL)
- Immedietly after changing heads and leaving the hobby shop, it through a O2 sensor voltage high code
- Only other codes have been running rich codes
- Pushrods are correct lenght (Comp Cams hardened, 7.600 vs stock 7.607)
- When valves are closed on drivers head, push rods can be spun with fingers, not easily but not hard at all or binding. Was told this could eliminate a tight valve condition
- Checked for intake leak with WD40 twice, no change in idle speed
- Ground on back of passenger side head is installed
- All injector and spark plug wires connected correctly
- All valves appear to have valve guides installed (light blue piece on valve)
- Dealer did compression test on #4 cylinder (170), #1 cylinder (162), #3 cylinder (165)