MSD MSD Ultra 6A Ignition Control - Black 62023 1964-pontiac-catalina-esi9751726 Includes Injen's Proprietary Air Filter

Includes Injen's Proprietary Air Filter Oil with Exclusive Tackifiers

vicious Skunk2 exhaust note

8in long hold-down

1966-1971 Jeep CJ6 Base 1946-1949 Jeep Willys CJ-2 1949-1958 Jeep Willys CJ-3 1955-1958 Jeep Willys CJ-5 1956-1958 Jeep Willys CJ-6

Anti-Bleed Back Upper Seal

MSD MSD Ultra 6A Ignition Control - Black 62023 1964-pontiac-catalina-esi9751726 Includes Injen's Proprietary Air FilterThe Ultra 6A Series feature a capacitive discharge ignition design. The majority of stock ignition systems are inductive ignitions. In an inductive ignition, the coil must store and step up the voltage to maximum strength in between each firing. At higher rpm, since there is less time to charge the coil to full capacity, the voltage falls short of reaching maximum energy which results in a loss of power or top end miss. MSD MSD Ultra 6A Ignition