mtlister New Member Jun 10, 2007 13 0 1 May 18, 2010 #1 May 18, 2010 #1 Wondering what gap I should use for the 3924's that I have in my twisted wedge heads. The car is N/A stock compression. What would be a safe gap to start at? Thanks.
Wondering what gap I should use for the 3924's that I have in my twisted wedge heads. The car is N/A stock compression. What would be a safe gap to start at? Thanks.
D Daves94vert Founding Member Jan 3, 2001 113 0 17 May 18, 2010 #2 May 18, 2010 #2 regular plug gap should be fine.