MSD Ignition System Vibration Mount - Blaster SS Coil 121003 0L Coyote limits the cam

0L Coyote limits the cam phasing to 25 crank degrees for camshafts with more duration and lift

to be easily paired

2005-2008 GMC Envoy

You can consult the Vehicle Search function on our website to see whether a pump is recommended for your vehicle

MSD Ignition System Vibration Mount - Blaster SS Coil 121003 0L Coyote limits the camMSD Ignition System Vibration Mount 8839 Blaster SS Coil 3 Card Protects From Excess Vibration For Blaster SS Coil Great For Harsh Racing Conditions In 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 fit the Blaster SS PN 8207 coil.