As many here know Im in the process of building an 85 monte SS with a small block, 30 over, B&M 144 blower single shot of NOS. The motor is all done, running a TH350 transmission w/ manual valve body 9" 3500 stall converter, 4:11 posi, Just did the whole TRZ double adjustable rear with the anti roll bar and roll cage so now Im up to the ignition system . Currently it has an HEI alum dist with the coil inside the cap. I believe its an accell unit. How about some recomendations on what to do with this setup. Can I add an MSD box to this setup or am I better off changing the whole system? This is going to be a 1/4 mile car only, no street use. Looking for some ideas from the mild to the wild.