MSD Vibration Mounts, for MSD 6 Series Ignition Modules, 4-pack 1994-buick-roadmaster-esi3981763 5 in Quarter Master Optimum-V

5 in Quarter Master Optimum-V Clutches - External Balance - 1-Piece Seal - Chevy - Each

Caster / Camber Gauge Adapter - 5/16-18 Gauge Bolt to 3/4-16 in Thread - Aluminum - Black Powder Coat - Big Ford Spindle - Each

Electrical Connector - Master Kit - Weather Pack Sealed Connector - Case / Connectors / Pins / Pin Holsters / Seals - 1-6 Pin - Kit

Coil Spring - ERS Linear Main Spring - Coil-Over - 2

75 in Diameter Tapered Body - Smooth - Set Screw - 1 in Long - Aluminum - Polished - 3/16 in Shaft - Each

MSD Vibration Mounts, for MSD 6 Series Ignition Modules, 4-pack 1994-buick-roadmaster-esi3981763 5 in Quarter Master Optimum-VIn many performance applications such as off road, drag race, marine and oval track racing, strong vibration forces can be transmitted through the chassis to the MSD unit. To protect the MSD from excessive vibration, we recommend the use of these vibration mounts. These vibration mounts fit the MSD 6 series ignitions. . 75" x . 63" 4 each.