They aren’t readily interchangeable since the two mounting bolts are even more apart around the Blacktop trumpets. Be sure to see “Throttle bodies” For more info. I received my JDM Toyota 3SGTE Engine The support was magnificent from starting to end Ricky and rose had been so useful in case https://claytonjnpoo.answerblogs.com/32409570/the-best-side-of-4age-20v-blacktop