A powerful, reliable coil from Mallory Ignition with classic good looks 2019 ford mustang 425 and 455 CID V8

425 and 455 CID V8 engines with hydraulic flat tappet cam is a perfect performance upgrade for big-block Olds-powered street machines and muscle cars

reducing wheelhop and increasing traction

high quality reinforced silicone couplers and all stainless steel hardware

Satisfies ASTM D2570 and ASTM D1384 corrosion tests for glycol-based anti freezes

A powerful, reliable coil from Mallory Ignition with classic good looks 2019 ford mustang 425 and 455 CID V8The Mallory Promaster Classic series ignition coil is designed to meet today's specialized ignition requirements. This coil features a faster rise time and increased spark duration (compared to stock) to increase performance. It has a glass filled polyester case and oil filled construction to ensure a long life and no energy loss from arcing. This coil also offers excellent wire retention with a spark plug type secondary post, and brass contact