[Johns70]

i bought a new accel blueprint dist. they come with the adjustable vacum advance and a spring kit to taylor the advance, purchased a hei super coil i think its rated at 45,000 volts, and i got rid of the module and installed a msd 6a box and this seems to work well and you can even do it a little at a time when money is available or performance wanted, a person only needs the better module or msd box for the higher rpms so you won't get the misfire.if you make the switch don't forget plug wires and don't skimp,and get a realing good set.