SPARK PLUG FOR SMALL BLOCK CHEVROLET ENGINES WITH VORTEC HEADS (LONG REACH PLUGS) NON CATALYZED EXHAUSTGAP:
5.7 CARB- 0.030 in. (.76mm)
5.7 TBI/MPI- 0.045 in. (1.1mm)
Indmar Ford 6.2 400/440-set of 16 required for engine The same spark plugs that were installed when the engine left the assembly line. Spark plugs are matched to the engine...
(Chevrolet LS7/LSA) The same spark plugs that were installed when the engine left the assembly line. Spark plugs are matched to the engine for optimum engine performance. Spark plug design...