MSD Wire Harness for 6425 Wheel & Tire Tools Eliminates upper and lower A-arm

Eliminates upper and lower A-arm deflection

Edelbrock FE heads do not have the bolt pattern to accommodate the stock GT 390 exhaust manifolds

of #3 braided stainless steel line

full-speed RPM threshold

Fuel and Spark

MSD Wire Harness for 6425 Wheel & Tire Tools Eliminates upper and lower A-armTrust MSD to provide quality replacement parts and wiring for your build. We provide a variety of service parts and replacement wiring harness for our popular products. Whether you're freshening your car, or have a wiring harness that has one too many splices, we have you covered. Replace them with original components that come straight from the factory. Features: Replacement Harness for PN 6201 62013 Digital 6AReplacement Harness for PN 6425 64253