Engine 94 GT spark plug gap

[GTVin]

Hey guys just picked up screaming demon coil, live wires, cap, rotor and plugs. LMR says to gap them at .065... seems a little high. What is the magic #.

 

[RaggedGT]

I’ve always gapped mine around 0.54

 

[96pushrod]

I’ve always gapped mine around 0.54

This.

You could probably play around with a little bigger if you really wanted to. They tend to run good at .054 though so might as well leave we’ll enough alone.

 

[Mustang5L5]

As big as you canho before you start experiencing misfiring.

In other words youmight have to experiment here and widen it up s bit at a time and then take for a test drive

 

[GTVin]

.065 seems to be awesome! Thanks.