93 dy-nasty no power

[harleymilkman]

it died one day on interstate no spark replaced coil pack cam sensor crank sensor got spark still no starty now no fuel replaced fuel pump runs now but only for several miles then loses power replaced fuel filter o2 sensor emc still loses power no codes are being thrown replaced coolant sensor????removed exhaust to see if con vertor clogged up nope??any ideas here...stumpednot a dodge guy...