Pontiac V8 350-455 Pro-Billet Distributor Fits 326, 350, 389, 400, 421, 428, And 455 Pontiac. Must Be Used With An 6, 7 Or 8-Series MSD Ignition

Special features include a fully adjustable mechanical advance assembly. For all-out racing, the advance mechanism can also easily be locked-out.

• For stable timing, a high-output magnetic trigger pick-up is used to supply the ignition with a trigger signal. Additional stability is achieved via the 0.500 Inch hardened distributor shaft that is supported by sealed ball bearings.
• MSD's Pro-Billet Pontiac V8 Distributor for Pontiac engines built for either street performance or hard core racing applications.
• Maintenance-free magnetic pickup and precision reluctor create stable trigger signals throughout the rpm range
• Supplied with an HEI style distributor cap and rotor (accepts Cap-A-Dapts)
• Advance plate and weights are fine blanked from chrome moly steel and QPQ coated for friction reduction
• Must be used with an MSD Ignition Control
• Nylon pads ensure smooth operation of the advance weights
• Polished steel shaft is QPQ coated and guided by a sealed ball bearing
• Advance weight pins are staked and tig welded to the plate
• Will not accept a vacuum advance canister
• CNC machined billet aluminum housing and billet aluminum base
• No CARB Exemption Order Number
• Easy-to-adjust mechanical advance with supplied springs and stop bushings
• Mechanical advance assembly can be locked out for crank trigger systems

Details:

• Distributor Cap Included: Yes
• Distributor Type: Magnetic Pickup
• Emission Code: 3
• Gear Material: Steel Melonized QPQ Coated
• Ignition Box Required: Yes
• Ignition Coil Included: No
• Ignition Rotor Included: Yes
• Warranty: Manufacturer's Limited 1 Year Warranty