Spark Plugs

Lefty10 · 11-19-2009, 11:11 PM

Which ones are you guys running? Time for a plug change; I've heard good things about the Autolite 764's, but just want some other input if you guys don't mind.

~Lefty

b-radfromtheva · 11-19-2009, 11:25 PM

i just bought a set of 764's a couple of hours ago to put in for the first change that i will be doin to the car(and maybe the first change ever done to it), they sound like the best bet from what everybody says and they were 1.50 a piece, i'll report back tomorrow or sat and let ya know what i think of them

Lefty10 · 11-19-2009, 11:30 PM

Cool, thanks!

mmargareci · 11-20-2009, 03:09 PM

Just make sure the motor is cold when to remove the plugs. Use anti-seize on the new threads plus a dab of dielectric grease on the tip of the new plug.

Competition · 11-20-2009, 03:10 PM

I use NGK TR55's.

birdman941 · 11-20-2009, 03:32 PM

I run Autolites in my cars.
Cheap at Walmart.
They are fine.

slo984now · 11-20-2009, 06:04 PM

When I was N/A I ran the 764's. I'm running the 103's with my current set up.

b-radfromtheva · 11-23-2009, 06:59 PM

told ya i would get back with ya, detail, changed plugs to 764s saturday, pull out a set of motorcraft platinum plugs that you could see some blow by on, one was comepletely blowed out(may explain why i couldn't run faster than 14.1 in the 1/4) i did have to take off around 2 grand to keep from havin vibrations(thought it was the famous irs) now are completely gone, i'm satisfied, thats just my story an now just waitin to get to track and see if i can get down to what i am suppose to be runnin, and it aint the driver cause i was runnin another stock 99 cobra and was gettin him off the line every time and just watched him come back by me and barely get me everytime