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hydraulic release bearing bolts X 2
Factory length for Ford 351C with retro-fit hydraulic roller cams
two -8AN fittings
dedicated installation kits allow easy fitment to Corvette
MSD Tach Adapter 3550224-156-XXL hydraulic release bearing bolts XIf, after installing an MSD Ignition Control, your tachometer, fuel pump relay or electronic fuel injection (in foreign vehicles) doesn't operate correctly, your application may require a Tach Adapter. This is due to the trigger signal not being strong enough to trigger both the MSD and the factory's components. There are a few Tach Adapters available and for more information see pages 152 and 153. Each Adapter is simple to wire in and will have your
