trevorss00

iTrader: (2)

When I bought my Ss it had 41-110 ac delco plugs in I switched them out with tr5 gapped to .058 same day changed my fuel filter its been a couple months now driving the car around runs great....when I get in it real hard and try to grap a gear it has a miss at 5k-6k .I haven't checked fuel pressure I only run 93octane and has 132k miles on the car. But I wonder if my plug gap could be the cause . Help please....I feel like it my be the fuel pressure dropping off up top. It's like it just looses power for a second or two then it clears up ***** to the wall