MSD Ignition System Vibration Mount - Blaster SS Coil 121003 Winters Performance is undeniably the

Winters Performance is undeniably the most reliable

See Super Victor CNC listings for CNC-ported

Guide bolt tightens against fastener

2005-2008 GMC Envoy

to be easily paired

MSD Ignition System Vibration Mount - Blaster SS Coil 121003 Winters Performance is undeniably theMSD 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.