paintball1

Sometimes my car starts up kinda rough, not just when its cold it doesn't matter. It's like you hear the starter and the car turning over but it just takes a while or sometimes it starts right back up its werid. Could it be the spark plugs? Now for the tune up, tomrrow I wanna changer the Diff Fluid, Trans Fluid, Coolant and Oil change. My past oil chang i have used 4 quarts of oil and a quart of Lucas Stablizer, The stablizer says take 1 quart away from the oil called for. I have heard alot of talk about 5 or 6 , 2000 GT calls for 5 , but tomrrow I think il put 4 and half then then add the Lucas. Whats the best Diff oil and Best Trans fluid. ? any additives to add? heard the lucas Trans oil is good. How much diff and trans does a 2000 GT take? any input? Thanks

paintball1

? any

Mustang3GT07

I would use Royal Purple over Lucas, IMO

paintball1

how much oil? calls for 5 and im using 4 quarts and a quart of stablizer