The whole reason I brought it up is that I'm pretty well at the mechanical limit of of my stock engine. I want to lay out a plan to have a engine with an efficient tune at 350-375HP I can tow heavy with truck and trailer grossing 30,000lbs+ heavy, but still have a tune at 450-475HP that I can play with. For reliablity reason that's as far as I want to go as I don't want to fill the block or fire ring the heads and may be pushing it there? I'm looking to get a new HPOP anyways as mine will only hold about 1800PSI on a full throttle 60 to 90+ MPH run in OD on a 3% uphill grade with the Edge race tune and will set SES light in about 4sec.
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WHEN IN DOUBT FLOOR IT! 
IF IT'S TOO LOUD YOUR TOO OLD!
99.5' F-250 EXTCAB 4X4 6SPD 4" LIFT 35" TIRES 3.73 GEARS
K&N INTAKE, GTP38R W/TURBO MASTER WASTEGATE CONTROLLER,
203DEG THERMOSTAT, EVO II,AND MBRP COOL DUALS EXHAUST NO MUFFLER
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