HELP NEEDED-need info on a 69 LTD w/429
Hello, im in need of some info on a 69 galaxie ltd. Im having trouble getting the car to run right and it seems electrical in nature(the problem). Need to know if there are any modules or resistors hidden anywhere that im missing somehow? Ive tried everything i can think of.
wont idle at 700,omly at over 1000 and then it seems like missing,but will run,however,when in drive and going it will stall out,sometimes backfire. Idiot lites come on and engine is off like you turned it off. Ive changed the ign. switch and its pigtail,changed back to a stock type points dist,have gone over all wires i can get to. At first i thought it was electrical problem,but now im not sure? This problem started out as a one time thing every now and then to quickly getting more and more frequent in a random way. I changed the fuel filter and am now thinking of changing the fuel pump,which is only 3 to 4 yrs old,and changing the carb.,but those really dont seem tp be things that would get steadily get worse over time,they would either work or not. Looking for insight hopefully from someone who knows these cars. Thanks so much,