ARP Ford Rod Bolt Kit - 4.6/5.4L 2000 Series H77815FL The smaller nozzle design helps

The smaller nozzle design helps accelerate airflow into the helmet

5in Base Diameter

Chevy Truck 1969-72

Pontiac: Tempest 68 - 70

This system's dyno-tuned intake tube maximizes airflow and velocity

ARP Ford Rod Bolt Kit - 4.6/5.4L 2000 Series H77815FL The smaller nozzle design helpsARPs product line contains thousands of part numbers, and has expanded to include virtually every fastener found in an engine and driveline. These range from quality high performance OEM replacement parts to exotic specialty hardware for Formula 1, IndyCar, IMSA, NASCAR and NHRA drag racing and marine applications. Since 1968, ARP is the fastener of champions and the world leader in fastener technology. Product Description: Connecting Rod Bolt Kit Pro