I really did not Assume they did Considerably on the bigport and smallport? i had a S/T 20v when that hated everyday living when it was disconnected.. Listing of element figures illustrate factory variances. Portion numbers and years might vary depending on original place of sale. Portion numbers are matter https://blacktop-20v-4age27036.blogacep.com/31873263/4age-20v-turbo-engine-for-sale-fundamentals-explained