when did they go to electronic ignition?
Glad I lucked out when I bought My Blue '72 318 Swinger, I used that for the SB swap In My old '69 Custom HT, including the EI set-up. Nobody made "curve kits" for them,
so I made My own mix & matching, then using a lighter to weaken them. Lol, I only had to pull the dizzy 3 times to get it right where I wanted it!:)
