1964 cadillac deville 4dr hardtop white 7.0l 429 original cadillac engine! redone interior to original specs straight body - about 108k miles flow masters inst... i have a 1989 cadillac deville 2 door front wheel drive i just changed the fuel filter in it and i pour fuel injection cleaner in the gas tank. when i pour gas in the carberator it gives a little start to the car and it started the car but it wont stay on. i just bought a new battery for it but i havent tried it out yet just because the positive wire going to the battery was bad so i cut the ...