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/260/307/330/350/400/403/425/455 cu. in. Come Complete And Ready-To-Run CARB Approved Legal For Use In All States Height: 18.00 Width: 7.00 Length: 7.00 Weight: 6.10 lbs Vehicle Type: 2717 Fitment: 1990/Oldsmobile/Custom Cruiser/Base Wagon 4-Door/5.0L 307Cu. In. V8 GAS OHV Naturally Aspirated^^1989/Oldsmobile/Custom Cruiser/Base Wagon 4-Door/5.0L 307Cu. In. V8 GAS OHV Naturally Aspirated^^1988/Oldsmobile/Cutlass Supreme/Classic Coupe 2-Door/5.0L 307Cu. In. V8 GAS OHV Naturally Aspirated^^1988/Oldsmobile/Cutlass Supreme/Classic Brougham Coupe 2-Door/5.0L 307Cu. In. V8 GAS OHV Naturally Aspi...