PerTronix Spark Plug Boot/Terminal Kit - 8 mm - Ceramic - White - 90 Degree (Set of 8) Fluidampr a bronze distributor gear must

a bronze distributor gear must be installed in place of the original cast iron gear

UMP / IMCA Modified

Part Number: 550-849

one for top end overrev protection and another to use during the burnout to achieve consistent tire temperatures

22-1/4 x 17-5/8 in

PerTronix Spark Plug Boot/Terminal Kit - 8 mm - Ceramic - White - 90 Degree (Set of 8) Fluidampr a bronze distributor gear mustProduct Description: Boot Terminal Kit Spark Plug 8 mm Ceramic White 90 Degree Set of 8 Pertronix manufactures a broad range of ignition components, including distributor caps and rotors, and related components. They are best known for their point to electric ignition conversion kits, which are available for wide range of domestic and import applications.