NGK Spark Plug Each #BKR5E Met M10x25 ZP 54 F5A 1985-1991 (Rear)

54 F5A 1985-1991 (Rear)

Exhaust Crossover for Improved Street Drivability (Standard Small Block Chevy Heads)

Thirty years later Weiand developed complete blower drives for the GMC 6-71 supercharger

9 x Tamper Proof Torx

NGK Spark Plug Each #BKR5E Met M10x25 ZP 54 F5A 1985-1991 (Rear)These NGK V Power spark plugs offer economical performance for nearly any automotive application and are the only plugs with NGK's V Groove technology. They enhance ignitability, lower the voltage requirements of ignition systems, and have strong anti fouling characteristics, while improving fuel mileage and acceleration performance. The V Power plugs are also highly durable against electrical and chemical wear, making them long life replacement