NEED help... (my first stang, ive owned hondas all my life before, im 25 now)bought a 1986 mustang lx/gt late this summer. needed a little work, like paint, springs, struts, shocks, brakes, heater core, and new electrical harness for the lighting. ok no prob, did all that. was running great! also should mention person before me put a 302 engine with an edelbrock 4 barrel carb, and a holley intake. so although in 86 it was fuel injected, mine is not.. i know it has headers, and a msd ignition.. ok, anyways, first day it got cold, started okay, but ran like pure crap. loud popping in gears if rpms were under 1250ish, almost stalling in first gear unless i pretty much road the clutch to keep the rpms higher, then when you got it going, stuttering and bogged down felt like it was holding back so much HP even with the pedal through the floor it would not go.. so got worse and began stalling out if gas wasnt being given at all times. took it to my mechanic, he ended up rebuiling an HEI module and distributer, runs better now, doesnt stall out and idles clean, but still bogged down at lower rpms and popping noise.. so i have a tune up and replace wires and plugs and such.. again slightly better but same problem!.. really would love opinions and solutions to this problem! i really love the car, i have it looking great, its fully repainted, windows tinted now , 17 inch cobra-R wheels, and it is a rare t-top too(in the summer i love). id hate to have to let her go bc i couldnt figure this out!! any clues anyone? beeen researching others info online and forums and i believe some ppl believe that the "choke on the carb" should be adjusted and set dif for colder weather? im going to take it to my mechanic again after christmas and ask him of this. does that sound right to ford mustang ppl who know more than i do? i am honestly an amateur in owning a ford. (literally i have had 2 civics,, 2 accords (own one still) a maxima and an eclipse all 5spds but never the pure HP of a stang; i could work on them all day, but obviously a DIF world here) thanks for the help folks!!! BEN