Quite honestly, either of them will do the job just fine. I've got an older Accel canister type coil, that's been abused to no end and it still work's fine. I've recently gotten an MSD setup. and it cam ewith the Blaster 2, so I'm going to use it. Hope this helps. John


'68 C-10 - 250 with Edelbrock 600cfm 4 barrel, Offy intake, Hedman headers and true duals, HEI, MSD 6A box, relocated gas tank
Soon to have: T-5 tranny