MSD 6al

[1988starter]

Ok I just installed a MSD 6 al with an accel coil I love it but I have one question what do you guys have for a spark plug gap also I will probably get some irridum plugs off ebay later.

[shepherd79]

what do you have know?
i have just accel coil and i had .05 gap. i increased gap to the .062
i think this is great now.
try increasing slowly.

[OldSchoolSwap]

Originally posted by 1988starter
Ok I just installed a MSD 6 al with an accel coil I love it but I have one question what do you guys have for a spark plug gap also I will probably get some irridum plugs off ebay later.
If you're running N/A open the gap about 2 dots wider than factory specs. This will allow the spark to burn a more complete cumbustion.
Now that you have a stronger spark, this is one of those "inside" racer tips that will improve performace.

Turbo or Nitrous applications however are in another ball game! We do the opposite!

[1988starter]

thanks guys I will try increasing it from .056 to .062.

[CARBurn]

I'm running my V-power plugs at .054". I did experiments from .049" to up to .064" though and didn't notice anything drastic about the performance.