Bespoke distributor made using components from 2 different BOSCH V8 electronic distributors, one BOSCH 4 cylinder electronic distributor and original LUCAS points distributor. Uses 4 of the original 8 plug locations on Holden V8 cap and Holden V8 housing. Supplied to customer to use on Ford 1500 pre-crossflow engine in Group S historic sportscar. Uses companion low resistance ignition coil and electronically controlled variable dwell.