Ford V8, Small Diameter Street Pro-Billet, Vac Adv. 351W
Part #: 8478
List Price: $845.22
Our Price: $470.51
You Save: $374.71
Ford V8, Small Diameter Street Pro-Billet, Vac Adv. 351W . Ford Street Pro-Billet Distributors are the perfect choice for powerful engines that see plenty of street time. A vacuum advance canister provides improved economy and an accurate mechanical advance lets you dial-in an advance curve to match your driving needs. The diameter of the CNC machined billet aluminum housing is 5/8” smaller in diameter compared to the large stock housing. This makes for a cleaner appearance in the engine compartment plus creates room for other accessories.
Inside the MSD Ignition 8478 housing is a heavy duty sealed ball bearing is used to guide a polished steel shaft. A reluctor with eight precision paddles is attached to the shaft and triggers the magnetic pickup which signals the MSD Ignition 8478 Control to fire. This combination produces accurate trigger signals that remain stable throughout the entire rpm range of your engine and is completely maintenance-free.
NOTE: MSD Ignition 8478 Must be used with an MSD 6, 7, 8 or 10 Series Ignition Control. Supplied with cap and rotor.
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