PerTronix Igniter Lucas Electronic Conversion Kit 356905 All rear springs are closed

All rear springs are closed and ground on both ends which insures proper contact with the jack plate and spring seat

40 more travel than our standard stud

1992-2011 Ford Crown Victoria

And less drivetrain movement means more accurate shifts as you row through the gears

1964-1967 Chevrolet P30 Series

PerTronix Igniter Lucas Electronic Conversion Kit 356905 All rear springs are closedPerTronix 9LU 148 Ignitor Lucas 4 cylinder. Features: Adaptive dwell maintains peak energy throughout the entire RPM range, reducing misfires while improving engine performance. Develops on average 4 times more available energy between 3000 and 5000 RPM, and 2 times more available plug voltage. Compensates Pertronix manufactures a broad range of ignition components, including distributor caps and rotors, and related components. They are best known for