82658 MSD Ignition Coil Blaster LS 2005-2013 GM LS2/LS3/LS4/LS7/LS9 Red 8-pack tube-nuts 7 V8 1970 - 1973

7 V8 1970 - 1973 Chevrolet El Camino 307/5 V8 1969 - 1972 Chevrolet G10 Van 307/5 V8 1970 - 1972 Chevrolet G10 Van 350/5

Machine rolled 14mm threads protect your valuable cylinder heads

Exit Style Dual Straight Driver Side Rear Main Piping Diameter 2

4 V8 1977 - 1986 Chevrolet G10 305/5 V8 1975 - 1986 Chevrolet G10 350/5

82658 MSD Ignition Coil Blaster LS 2005-2013 GM LS2/LS3/LS4/LS7/LS9 Red 8-pack tube-nuts 7 V8 1970 - 1973Overview: Looking to replace your worn out LS coils with a more efficient upgrade? The new MSD Blaster LS Coil line is ideal for your modern GM muscle car or truck. The coils are designed as a bolt in replacement yet have been thoroughly tested and detailed by our experienced engineering team. Features: Application: Year Make Model Submodel Engine Size 2005 2006 Chevrolet Avalanche 1500 2005 2007 Chevrolet Express 1500 3. 78 8 V 2005 Chevrolet Express