[1986iroc]

What spark plugs are people using?

 

[WJ Birmingham]

NGK R5671A-9

 

[7817]

NGK R5671A-9

x2

 

[Cville300zxTT]

Yup and pending the shot a 10 or an 11.

 

[Shawn Morrell]

Same here.

 

[jonesy1]

autolite ar3932

 

[1986iroc]

Thanks guys

 

[Horndog]

The long, round ones..............lol !

 

[1320quick]

NGK R5671A-9 or 10 or 11 depending on how much spray we use.

 

[Jesse Lambert]

NGK 10's