okay i have a problem with my carb but it is kinda hard to explain. I got rid of the original carb set up b/c lets just say it, the system with the computer was more than a little annoying and never reliable. anyway i have one on now from an olds (maybe 307). well when i got it i converted it to electric choke by taking parts offmy old one. it worked i think but the two smaller barrles (primaries?) would never open right with the set up. anyway i need to get the electric choke working again b/c it sucks starting it in the winter with no choke. Does the choke need constant power or how does that work? I figured it needed power to heat the metal and eventually open it but will it hurt it to always have power on it? also the harder problem is this. stick with me i was never taught anything about carbs so i'm kminda clueless. I need the small (plastic) piece that holds your 4 barles closed untill the proper rpm is reached. what is that thing called and does anyone have one? autozone wanted 18 bucks for it. that seemed outrageous to me. hope i was clear with my problems all help would be appreciated!