spark plug gap

[verk182]

What should the spark plug gap be for a 98 challenger 1800? Tried a search but couldn't find anything.

 

[kustomkarl]

NGK BR8ES, gaped to .021"- to .024" should do it.

Karl

 

[verk182]

thank you karl

 

[HodgesZ28]

NGK BR8ES, gaped to .021"- to .024" should do it.

Karl

Karl, in the past you have given me nothing but great advice. I just picked up a 1998 Speedster X boat. I want to replace the plugs and my friend is telling me the NGK are the best. I see you told Verk to use them, will this model with the same gap work for mine? I have the twin 110's.....does that make a difference?