Would running a "new style" rectifier with no ground on a 74 merc 500

2011 Smart Car Wiring Diagram

Marine rectifier ground running style wiring boat merc mechanic jeff would years Would running a "new style" rectifier with no ground on a 74 merc 500

Would running a "new style" rectifier with no ground on a 74 merc 500

Would running a "new style" rectifier with no ground on a 74 merc 500
Would running a "new style" rectifier with no ground on a 74 merc 500