Spark Plug ABC's
What plug do you guys suggest for the following?
383 w/Edelbrock performer ported heads, 280 H Comp cam, full headers.
My engine builder suggested NGK-5238 but they do not come in shorties which I have b/c of header clearance. What have you stroker guys done good with? Thanks
EDIT - Good grief! There is just too much to know about plugs for the novice. Projected, non projected, resistor, non resistor, heat ranges, depths, materials. Does it ever end? How much is crucial for the street machine? Am I reading too much into this? If anyone outthere wants to school a rookie - I'm listening.
Last edited by DREID; Oct 17th, 05 at 02:39 PM.