by gt350fme » Fri Mar 28, 2008 10:24 pm
Could be fuel related, sometimes intermitant problems can drive you nuts, you have to confirm whats good, then look at other systems.
Then if the filter is for sure good, you do need to make sure you have adaquit presure and flow in GPM from the hose going to the carb through the filter, never asume or it may be missed, although your applacation may different, my vega years ago had a high speed fuel starvation issue, side draft webber, drove me nuts, had good flow in GPM, can't remember what that was now, so I figured that wasen't the problem, didn't check pressure, after much flustration I finally discovered the little short hose inside the tank between the pump and the fuel line was cracked and losing pressure when the system was all hocked up, changed that hose and all was good in the world again, just food for thought.
1964 Chevy panel K30
1973 GT Vega Hatchback
1977 Chevy K20
1984 944 porsche
1992 Lexus SC 400