MSD Ignition Coil 1030101 The smooth 1-3/4 in tube

The smooth 1-3/4 in tube design provides ample exhaust flow to let your 396-454 BB Chevy engine breathe easy

the 8" booster is 5-1/2" deep

Phenolic Plastic

Features include rear blades with pre-formed ends

1/16 in 1/8 in and 3/16 in Thick

MSD Ignition Coil 1030101 The smooth 1-3/4 in tubeMSD Ignition Coil 8228 Improved Materials And Windings Produce A Stronger Output Smooth Idle Improved Mid Range RPM Power Connect To Factory Wiring Use PN 8877 Harness For Direct Plug In Instal. Bolt on more output voltage to your late model Chrysler Dodge ignition. The MSD Blaster Dodge Coil is designed as a replacement coil and produces a high voltage spark. To get even more ignition performance, install an MSD Ignition Control. To ease the wiring