Spark Plug Wire Ejection, 3 cylds running strong Options

[creis]

Hello,

had a horrible drive to work, today went up a very steep hill from a stop with only 3 cylinders fireing. I work in downtown seattle and have to make it up some of the steapest hills, usualy no big deal just sucks but today I stopped at the light on the hill, then started to take off, when lost massive power and grinded the clutch like a b***h to get it moving, wile cars all around getting pissed. got to the parking garage and wile it was running like crap poped the hood to find that again It had ejected one of the spark plug wires, literaly it was shoved like 1/2 way up for no reason (3rd cyl,) (I call bs) it has done it before (always either the 2nd or 3rd cyl) but never in that bad of a place. I'm gana buy another new set of wires today from shmucks and hope for the best, but if It happens again before the motor is swapped I dont know what to do about it other then making a peace to go over the tops and forcefuly hold it down, never does it do anything more then poping the wire up, the plug is always fine and works perfect when the wire is shoved back on. only thing I can think of is maybe just a bad fit and the motor is shaking it off but its not at higher rpms and had never happend durring a race or anything, just when starting at a regular pace.

Any Idea's?

whats a good brand for wires, and why are the prices so high for "high performance" onces, there just power cables.