well i have searched but cant seem to find a single answer to my set-up.. i have a 1985 gsl-se stock but iam running an RB header,RB intake with a Holley 650dp. i have eliminated the omp so obviously iam pre-mixing my fuel... i need to know whick NGK sparkplugs you guys recomend for my set-up specifically.. please help fellas.

 

anybody??

 

BR8EQ-14 that's what i run and has nothing to do with whether u premix or not.

 

NGK - Spark Plug
Part Number: 3129
Line: NGK
•Copper Core
•Quantity Per Vehicle: 2
•Gap .055

That's what my brother and I run in his FBs

 

thanks for all ur help guys! anyone else care to chime in??