NOS Nozzle Mounting Kit - 1/2 in hole - 1/16 in Inside Thread - Brass/Steel 33010BK Harmonic Balancer Shell

Harmonic Balancer Shell

Performer RPM Pontiac

625 in Dish

Pontiac: Bonneville 65 - 66 6

Complete kit includes sump baffle

NOS Nozzle Mounting Kit - 1/2 in hole - 1/16 in Inside Thread - Brass/Steel 33010BK Harmonic Balancer ShellNOS Nozzle Mounting Kit 17283NOS Fla Pipe Fitting Product Description: Nitrous Oxide Nozzle Mounting Kit 1 2 in hole 1 16 in Inside Thread Brass Steel Natural Kit The use of nitrous oxide as a performance enhancement has been used since World War II. Allied aircraft used it for emergency boosts in airspeed and altitude capabilities. By the end of World War II, jet propulsion had been invented and the United States' government was losing interest in