4AG Big Port to Massive Port Adapter It is a Unique application adapter. Comparable to our huge port to small port 4ag adapter, but precisely designed not to be a port adapter, but instead a TVIS delete plate. The ports are straight... The ordering system was very speedy and simple. https://toyota4ageengineforsale55218.blog-ezine.com/33362873/details-fiction-and-blacktop-20v-4age