Originally Posted by
EagleMark
Looking at an Optispark distributor I have here apart the cam sensor can go right where the opti sensor is mounted up or down after a cam reluctor was made. Cam relutor could be mounted by tapping hole in existing hub. Would not necessarily have to have a distributor cap or blank cap made, would it? cam sensor can be open? Dave w and MSD use open/exposed sensors. It would use existing opti distributor just like the EFI connection piece. Although theirs is enclosed, cleaner looking aftermarket piece.