cooling problem from hell, part duex!

[fiveohpatrol]

the intake gaskets had writing on the head side, those are on right, made sure no coolant passages were blocked, the timing is at 14, put the stat in the way the it said on its package, the spring end inside the block, and the mixture is 50/50. has anyone had trouble with Stant termostats? im thinking thats what the problem is, but the only thing is that im about to leave again back to school and cant change it till next friday, i'm gonna collect everyone's thoughts through the week

------------------
88 Notchback 5.0, 3.73's, Explorer intake, pulleys, Crane 1.7's, BBK headers, off-road H-pipe, flowmasters, subframe connectors, 65mm TB, shift kit, March ram air kit, motorsport wires, MSD coil, upper and lower control arms, 155lph fuel pump, cheap 2800 stall, Crane Adj.FPR, best time- 13.99@99.75, not yet tested times after rocker and intake install