factory spark plug gap?

[coreyc123]

wasnt sure what to gape them to

 

[Terry Posten]

28-30 thousandths

 

[G]

Is your car stock?

 

[coreyc123]

no

 

[CP]

That helps /ubbthreads/images/graemlins/frown.gif

 

[Armitage]

Heh.

 

[Terry Posten]

As far as I am concerned, the "stock" gap is fine for all mods.

 

.030 for 17psi or less, .028 for 17psi +. Been using this rule of thumb from RRE for years...

 

[Terry Posten]

I run 29 and haven't had an issue with "blow-out" at 27psi but maybe I was just lucky.