No Start condition, Any IDEAS or input are welcome

[MrMustang99GT]

I parked the car on the blocks in NOVEMBER, prior to that it started and moved in all gears... Yesterday i put 5 gallons of fresh fuel in the tank and it will not fire.. I have ignition and fuel, but yet it will not fire.. I did a ohms resistance on MSD distributor and it showed 575 ohms on the Fluke, MSD specs are 400 - 700.. I checked the MSD6al2 and it is working, i put a grounded spark plug in a wire and it lights up the garage but not the motor.. I'm pissed of.. Oh i didn't mention but I'm running a HOLLEY 650 HP with electric fuel pump and there is fuel in the carb and the plugs were wet... Damn thing just won't start... I cannot believe i haven't been able to troubleshoot this, I'm sure it's something obvious I'm missing??? Oh yeah, everything is NEW, no used parts not even the wiring harness, it's a complete PAINLESS wiring harness so there are NO used wires anywhere.. Perhaps its the fuel, but guess what it burns, tried that too... Oh well I'm done to night, any input would be helpful..:confused::confused::mad:

[Goober]

Box stock Holley 650 hp?

[MrMustang99GT]

It was, but it was running a little FAT so i removed the power valve and put a block off in the metering block... Other then that it's out of the box NEW..

347ci with flat tops, TFS 170's, Comp cams Stroker cam 286 / 579
, Air gap intake.

[went12s]

Dump some fresh fuel in the carb. My car wont start on old gas

[MrMustang99GT]

The Freaking Fuel i bought at Shell on Smithville and Linden... Pump gas premium V Power... Don't buy it... I poored some regular gas down the carb, from my lawnmower and it fired without hesitation... WTF, not sure what i have, it remotely smells like fuel and looks like Mr. freaking clean.. Oh well, first time in my life i bought gas that was so bad the car wouldn't at least fire...