MSD Ignition Ready-To-Run Distributor Features: Maintenance Free Magnetic Pickup Simple And Clean 3 Wire Installation Built-In Ignition Module Delivers A Hot Spark Easy To Adjust Mechanical Advance Assembly Vacuum Advance To Help Improve Economy Use w/326/350/389/400/421/428/455 cu. in. Engines Come Complete And Ready-To-Run Height: 18.00 Width: 7.00 Length: 7.00 Weight: 6.10 lbs Vehicle Type: 2717 Fitment: 1979/Pontiac/Firebird/Trans Am Coupe 2-Door/6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated^^1979/Pontiac/Firebird/Formula Coupe 2-Door/6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated^^1978/Pontiac/Grand Safari/Base Wagon 4-Door/6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated^^1978/Pontiac/Firebird/Trans Am Coupe 2-Door/6.6L 400Cu. In. V8 GAS OHV Naturally Aspirated^^1978/Pontiac/Firebird/Formula Coupe 2-Door/6.6L 400Cu. In. V8 GAS OHV ...
