4AG Large Port to Significant Port Adapter This is a special application adapter. Similar to our major port to tiny port 4ag adapter, but specifically designed not for a port adapter, but fairly a TVIS delete plate. The ports are straight... Posted November 26, 2024 I found an early 4AGE https://4age-20v-itbs55420.blog2freedom.com/33330346/blacktop-20v-4age-fundamentals-explained