I have a set of D453's that were on my 68 Dart. I switched to manifolds 3 years ago. There is only one spot, at the z-bar, where clearance was hammered. Wheel-hopping burnouts moved my engine one day. On the way home my clutch was hard to push. The z-bar was scraping the hot header. I removed the header and added some clearance to it then re-installed. There is no hole.
Will not ship. They can be picked up in Johnstown, PA or delivered to Carlisle Chrysler Nats. $450
Will not ship. They can be picked up in Johnstown, PA or delivered to Carlisle Chrysler Nats. $450
