spark plug question...again

88GTtom

Member

Oct 22, 2003

198

0

17

Woodbridge NJ

Sep 7, 2004

#1

• Sep 7, 2004

• #1

did some searches, couldent really find the right answer to which plugs i should get with my combo.
I would like to know:
1. what plugs i need for my current setup as well as gap
2. i plan on having my novi 1000 after cruise, what spark plug should i get with that and at what gap? thanks tom

 

04sleeper

Founding Member

Jun 22, 2002

2,674

14

89

Dallas, TX

Sep 7, 2004

#2

• Sep 7, 2004

• #2

For your N/A setup run Autolite 3924's. Gapped at .45.
When you get a supercharger go with 3923's gapped at .35.

 

88GTtom

Member

Oct 22, 2003

198

0

17

Woodbridge NJ

Sep 7, 2004

#3

• Sep 7, 2004

• #3

ok, if i get my msd ignition 6a soon, would that change my gap?

 

04sleeper

Founding Member

Jun 22, 2002

2,674

14

89

Dallas, TX

Sep 7, 2004

#4

• Sep 7, 2004

• #4

You could probably get away with running a little more gap with the MSD. Maybe .05 to .10 depending on your car and type of fuel.