ACCEL Performance Replacement Distributors are the perfect choice for your daily driver or street machine. Using all new components, these distributors feature: High performance ACCEL Electronics. All new components-housings are either new castings or turned from billet stock, centerless ground shaft with oil lite bushings. High dielectric strength cap, balanced rotor. Male tower distributor cap with brass cap and rotor contacts (Ford and AMC Models feature screw mounted wire retainer for the ultimate plug wire retention). Iron or steel distributor gear. Direct plug in replacement with factory type connectors for plug and play installation. Direct Plug In Factory Replacement Plug And Play CNC Machined 6061 T6 Billet Aluminum Housing High Dielectric Strength Thermoplastic Cap w/Brass Terminals 4 Topin Module w/Dwell Control Triggers At 75 R Easy Access Fully Adjustable Mechanical Advance Adjustable Vacuum Advance Fit Non Computerized Vehicles Includes Performance Coil Fits Non-Computerized Vehicles Additional Attributes: GTIN: 00743047991077 Color: Red Distributor Type: HEI/Breakerless Engine Make/Size: Chevy 454 Finish: Machined Material: Aluminum WARNING CA Proposition 65: Yes WARNING CA Proposition 65 Message: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov Extened Information: Emissions : Emission verification to be determined in ACES, vehicle application data. Life Cycle Status: Available To Order Packaging: Quantity of Each: Package UOM: Dimension: 16.8000 x 8.7000 x 6.2000 inches PDF: ACCELInstructionsheielectronicdistributor