Headers for 73 Duster with 451

Good for you ! I'm so glad you called TTI before pulling the trigger . Let us know how they fit . I have the 1 7/8" and IF you follow their instructions the inatall is fairly easy . Good luck . BTW, I put my engine in the same way . Raised the car up with an engine hoist . The Mrs. worked the hoist and I maneuvered the K . Took about 20 minutes with no drama . Later