PerTronix Ignitor II Conversion Kit Delco 4 Cylinder w/Vacuum Advance Suspension Components Deals from a polymer compound able

from a polymer compound able to withstand temperatures up to 400°F

and shoulders gives natural fit - unparalleled flex without bunching up

Heat Screen

Bottom fitting is 1/4"NPT

PerTronix Ignitor II Conversion Kit Delco 4 Cylinder w/Vacuum Advance Suspension Components Deals from a polymer compound ablePerTronix 91144A Ignitor II Adaptive Dwell Control Delco 4 cylinder with Vacuum Advance. 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,