your heads have nothing to do with your surging idle
you may be a little over injected, i'd probably go with 24lbers with your setup unless your planning on some heads soon
i don't see a MAF on your list so if you have the stock one, GET RID OF IT, im sure thats whats causing your idle problems,
another thing is, if you put the injectors in at the time of the supercharger install and you still have the stock MAF, it wont work right because the stock one is calibrated for stock 19lb injectors
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88 Notch, B&M Ripper, 3.73's, Ported E7's, Explorer int. w/ ported lower, pulleys, 1.7RR's, BBK headers, off-road H-pipe, flowmasters, subframes, 65mm TB, March ram air ,MSD coil, U/L control arms, 155lph f/p, Crane Adj.FPR, Nitto drag radials, best 1/4--> 13.76@101.4 on a 2.17 60ft
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