How about a little more detail on this? How do you use a Mopar style stock distributor?
'75 & up HEI OE chebby black module (4 terminals). Or aftermarket one such as speedway motor dynamod but junkyard ones are cheap/reliable. the designed to drive piece to mount it looks nice but is very pricey, just cut a piece of 3/8 aluminum plate & shape it on your bench grinder (takes only minutes) & drill 2 holes to fit the two holes already in the bottom of the dist. Use some Radio Shack heat sink paste between HEI and plate. 12V to B terminal. coil neg to C terminal. W and G to dist pickup (I forget which is which on that but its in the archives). time it. EDIT to clarify, that 12V is to the coil positive primary