Goosepoop302

what sould my plugs be gapped at? i have the trick flow top end and NGK spark plugs, msd wires and not sure if any other info helps

iceman89gt

im runing the holley kit and mine are gapped at .052

Goosepoop302

cool well i cant see mine being that diff then... when i looked they were all at .050 but 1 or 2 of them has some oil or gas them..

Goosepoop302

also when you did your kit install did you ever run the car before a tune?? im getting mine done soon but i have a issue with the idle where it jumps high really easy and takes a while to come back. any ideas?

iceman89gt

what collor are the tips on the firing end of them

Goosepoop302

well they were grayish for the most part only 2 were suspisously dark and kinda smelled

iceman89gt

as far as the tune you need one. i had a sct chip burned for mine after the tune and it made all the diffrence. as far as the idle it could be a sticky throttle blde on the underside the throttle body or a problem with the throttle positioning sensor calibration. as far as the plugs they should be tan in color but gray is ok just a little rich burning. did the dark ones smell like oil or gas