yesterday i changed my ngk v -powers and threw in some autolite coppers with the factory gap of .54 into my 5.0. i drove around town testing them out and the car drives like complete crap, has rough acceleration and it even starts up kind of slow and doesn't idle as high with the choke on. yes i have a 670 Holley street avenger with an electric choke on my motor. i am running a stage 2 trick flow cam and trick flow heads, full exhaust and a weinstealth intake etc...
i checked the sp wires and the boots are in good shape, so are the conductors. i dont know why the hell its acting this way. any ideas? should i just go back to the ngk v powers? i heard that autolites were always awesome though.
curt
i checked the sp wires and the boots are in good shape, so are the conductors. i dont know why the hell its acting this way. any ideas? should i just go back to the ngk v powers? i heard that autolites were always awesome though.
curt